19490615872

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:878

約数の個数: 336

約数和(自身を含む): 53413395840

約数和(自身を除く): 33922779968

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 19, 26, 28, 32, 34, 38, 52, 56, 64, 68, 76, 91, 104, 112, 119, 133, 136, 152, 169, 182, 208, 221, 224, 238, 247, 266, 272, 304, 323, 338, 364, 416, 442, 448, 476, 494, 532, 544, 608, 646, 676, 728, 797, 832, 884, 952, 988, 1064, 1088, 1183, 1216, 1292, 1352, 1456, 1547, 1594, 1729, 1768, 1904, 1976, 2128, 2261, 2366, 2584, 2704, 2873, 2912, 3094, 3188, 3211, 3458, 3536, 3808, 3952, 4199, 4256, 4522, 4732, 5168, 5408, 5579, 5746, 5824, 6188, 6376, 6422, 6916, 7072, 7616, 7904, 8398, 8512, 9044, 9464, 10336, 10361, 10816, 11158, 11492, 12376, 12752, 12844, 13549, 13832, 14144, 15143, 15808, 16796, 18088, 18928, 20111, 20672, 20722, 22316, 22477, 22984, 24752, 25504, 25688, 27098, 27664, 29393, 30286, 33592, 36176, 37856, 40222, 41444, 44632, 44954, 45968, 49504, 51008, 51376, 54196, 54587, 55328, 58786, 60572, 67184, 72352, 72527, 75712, 80444, 82888, 89264, 89908, 91936, 94843, 99008, 102752, 106001, 108392, 109174, 110656, 117572, 121144, 134368, 134693, 144704, 145054, 160888, 165776, 176137, 178528, 179816, 183872, 189686, 196859, 205504, 212002, 216784, 218348, 235144, 242288, 257431, 268736, 269386, 290108, 321776, 331552, 352274, 357056, 359632, 379372, 382109, 393718, 424004, 433568, 436696, 470288, 484576, 514862, 538772, 580216, 643552, 663104, 704548, 719264, 758744, 764218, 787436, 848008, 867136, 873392, 940576, 942851, 969152, 1029724, 1077544, 1160432, 1232959, 1287104, 1378013, 1409096, 1438528, 1517488, 1528436, 1574872, 1696016, 1746784, 1802017, 1881152, 1885702, 2059448, 2155088, 2289781, 2320864, 2465918, 2559167, 2756026, 2818192, 3034976, 3056872, 3149744, 3346603, 3392032, 3493568, 3604034, 3771404, 4118896, 4310176, 4579562, 4641728, 4931836, 5118334, 5512052, 5636384, 6069952, 6113744, 6299488, 6693206, 6784064, 7208068, 7542808, 8237792, 8620352, 9159124, 9863672, 10236668, 11024104, 11272768, 12227488, 12598976, 13386412, 14416136, 15085616, 16028467, 16475584, 17914169, 18318248, 19727344, 20473336, 22048208, 23426221, 24454976, 26772824, 28832272, 30171232, 32056934, 35828338, 36636496, 39454688, 40946672, 43505839, 44096416, 46852442, 53545648, 57664544, 60342464, 64113868, 71656676, 73272992, 78909376, 81893344, 87011678, 88192832, 93704884, 107091296, 115329088, 128227736, 143313352, 146545984, 163786688, 174023356, 187409768, 214182592, 256455472, 286626704, 304540873, 348046712, 374819536, 512910944, 573253408, 609081746, 696093424, 749639072, 1025821888, 1146506816, 1218163492, 1392186848, 1499278144, 2436326984, 2784373696, 4872653968, 9745307936, 19490615872]

約数ペア:

[(1, 19490615872), (2, 9745307936), (4, 4872653968), (7, 2784373696), (8, 2436326984), (13, 1499278144), (14, 1392186848), (16, 1218163492), (17, 1146506816), (19, 1025821888), (26, 749639072), (28, 696093424), (32, 609081746), (34, 573253408), (38, 512910944), (52, 374819536), (56, 348046712), (64, 304540873), (68, 286626704), (76, 256455472), (91, 214182592), (104, 187409768), (112, 174023356), (119, 163786688), (133, 146545984), (136, 143313352), (152, 128227736), (169, 115329088), (182, 107091296), (208, 93704884), (221, 88192832), (224, 87011678), (238, 81893344), (247, 78909376), (266, 73272992), (272, 71656676), (304, 64113868), (323, 60342464), (338, 57664544), (364, 53545648), (416, 46852442), (442, 44096416), (448, 43505839), (476, 40946672), (494, 39454688), (532, 36636496), (544, 35828338), (608, 32056934), (646, 30171232), (676, 28832272), (728, 26772824), (797, 24454976), (832, 23426221), (884, 22048208), (952, 20473336), (988, 19727344), (1064, 18318248), (1088, 17914169), (1183, 16475584), (1216, 16028467), (1292, 15085616), (1352, 14416136), (1456, 13386412), (1547, 12598976), (1594, 12227488), (1729, 11272768), (1768, 11024104), (1904, 10236668), (1976, 9863672), (2128, 9159124), (2261, 8620352), (2366, 8237792), (2584, 7542808), (2704, 7208068), (2873, 6784064), (2912, 6693206), (3094, 6299488), (3188, 6113744), (3211, 6069952), (3458, 5636384), (3536, 5512052), (3808, 5118334), (3952, 4931836), (4199, 4641728), (4256, 4579562), (4522, 4310176), (4732, 4118896), (5168, 3771404), (5408, 3604034), (5579, 3493568), (5746, 3392032), (5824, 3346603), (6188, 3149744), (6376, 3056872), (6422, 3034976), (6916, 2818192), (7072, 2756026), (7616, 2559167), (7904, 2465918), (8398, 2320864), (8512, 2289781), (9044, 2155088), (9464, 2059448), (10336, 1885702), (10361, 1881152), (10816, 1802017), (11158, 1746784), (11492, 1696016), (12376, 1574872), (12752, 1528436), (12844, 1517488), (13549, 1438528), (13832, 1409096), (14144, 1378013), (15143, 1287104), (15808, 1232959), (16796, 1160432), (18088, 1077544), (18928, 1029724), (20111, 969152), (20672, 942851), (20722, 940576), (22316, 873392), (22477, 867136), (22984, 848008), (24752, 787436), (25504, 764218), (25688, 758744), (27098, 719264), (27664, 704548), (29393, 663104), (30286, 643552), (33592, 580216), (36176, 538772), (37856, 514862), (40222, 484576), (41444, 470288), (44632, 436696), (44954, 433568), (45968, 424004), (49504, 393718), (51008, 382109), (51376, 379372), (54196, 359632), (54587, 357056), (55328, 352274), (58786, 331552), (60572, 321776), (67184, 290108), (72352, 269386), (72527, 268736), (75712, 257431), (80444, 242288), (82888, 235144), (89264, 218348), (89908, 216784), (91936, 212002), (94843, 205504), (99008, 196859), (102752, 189686), (106001, 183872), (108392, 179816), (109174, 178528), (110656, 176137), (117572, 165776), (121144, 160888), (134368, 145054), (134693, 144704)]