19201156416

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:550

約数の個数: 336

約数和(自身を含む): 60899657728

約数和(自身を除く): 41698501312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 61, 64, 72, 78, 96, 104, 117, 122, 127, 144, 156, 183, 192, 208, 234, 244, 254, 288, 312, 331, 366, 381, 416, 468, 488, 508, 549, 576, 624, 662, 732, 762, 793, 832, 936, 976, 993, 1016, 1098, 1143, 1248, 1324, 1464, 1524, 1586, 1651, 1872, 1952, 1986, 2032, 2196, 2286, 2379, 2496, 2648, 2928, 2979, 3048, 3172, 3302, 3744, 3904, 3972, 4064, 4303, 4392, 4572, 4758, 4953, 5296, 5856, 5958, 6096, 6344, 6604, 7137, 7488, 7747, 7944, 8128, 8606, 8784, 9144, 9516, 9906, 10592, 11712, 11916, 12192, 12688, 12909, 13208, 14274, 14859, 15494, 15888, 17212, 17568, 18288, 19032, 19812, 20191, 21184, 23241, 23832, 24384, 25376, 25818, 26416, 28548, 29718, 30988, 31776, 34424, 35136, 36576, 38064, 38727, 39624, 40382, 42037, 46482, 47664, 50752, 51636, 52832, 57096, 59436, 60573, 61976, 63552, 68848, 69723, 73152, 76128, 77454, 79248, 80764, 84074, 92964, 95328, 100711, 103272, 105664, 114192, 118872, 121146, 123952, 126111, 137696, 139446, 152256, 154908, 158496, 161528, 168148, 181719, 185928, 190656, 201422, 206544, 228384, 237744, 242292, 247904, 252222, 262483, 275392, 278892, 302133, 309816, 316992, 323056, 336296, 363438, 371856, 378333, 402844, 413088, 456768, 475488, 484584, 495808, 504444, 524966, 546481, 557784, 604266, 619632, 646112, 672592, 726876, 743712, 756666, 787449, 805688, 826176, 906399, 950976, 969168, 1008888, 1049932, 1092962, 1115568, 1208532, 1239264, 1292224, 1345184, 1453752, 1487424, 1513332, 1574898, 1611376, 1639443, 1812798, 1938336, 2017776, 2099864, 2185924, 2231136, 2362347, 2417064, 2478528, 2564257, 2690368, 2907504, 3026664, 3149796, 3222752, 3278886, 3625596, 3876672, 4035552, 4199728, 4371848, 4462272, 4724694, 4834128, 4918329, 5128514, 5815008, 6053328, 6299592, 6445504, 6557772, 7251192, 7692771, 8071104, 8399456, 8743696, 9449388, 9668256, 9836658, 10257028, 11630016, 12106656, 12599184, 13115544, 14502384, 15385542, 16798912, 17487392, 18898776, 19336512, 19673316, 20514056, 23078313, 24213312, 25198368, 26231088, 29004768, 30771084, 33335341, 34974784, 37797552, 39346632, 41028112, 46156626, 50396736, 52462176, 58009536, 61542168, 66670682, 75595104, 78693264, 82056224, 92313252, 100006023, 104924352, 123084336, 133341364, 151190208, 157386528, 164112448, 184626504, 200012046, 246168672, 266682728, 300018069, 314773056, 369253008, 400024092, 492337344, 533365456, 600036138, 738506016, 800048184, 1066730912, 1200072276, 1477012032, 1600096368, 2133461824, 2400144552, 3200192736, 4800289104, 6400385472, 9600578208, 19201156416]

約数ペア:

[(1, 19201156416), (2, 9600578208), (3, 6400385472), (4, 4800289104), (6, 3200192736), (8, 2400144552), (9, 2133461824), (12, 1600096368), (13, 1477012032), (16, 1200072276), (18, 1066730912), (24, 800048184), (26, 738506016), (32, 600036138), (36, 533365456), (39, 492337344), (48, 400024092), (52, 369253008), (61, 314773056), (64, 300018069), (72, 266682728), (78, 246168672), (96, 200012046), (104, 184626504), (117, 164112448), (122, 157386528), (127, 151190208), (144, 133341364), (156, 123084336), (183, 104924352), (192, 100006023), (208, 92313252), (234, 82056224), (244, 78693264), (254, 75595104), (288, 66670682), (312, 61542168), (331, 58009536), (366, 52462176), (381, 50396736), (416, 46156626), (468, 41028112), (488, 39346632), (508, 37797552), (549, 34974784), (576, 33335341), (624, 30771084), (662, 29004768), (732, 26231088), (762, 25198368), (793, 24213312), (832, 23078313), (936, 20514056), (976, 19673316), (993, 19336512), (1016, 18898776), (1098, 17487392), (1143, 16798912), (1248, 15385542), (1324, 14502384), (1464, 13115544), (1524, 12599184), (1586, 12106656), (1651, 11630016), (1872, 10257028), (1952, 9836658), (1986, 9668256), (2032, 9449388), (2196, 8743696), (2286, 8399456), (2379, 8071104), (2496, 7692771), (2648, 7251192), (2928, 6557772), (2979, 6445504), (3048, 6299592), (3172, 6053328), (3302, 5815008), (3744, 5128514), (3904, 4918329), (3972, 4834128), (4064, 4724694), (4303, 4462272), (4392, 4371848), (4572, 4199728), (4758, 4035552), (4953, 3876672), (5296, 3625596), (5856, 3278886), (5958, 3222752), (6096, 3149796), (6344, 3026664), (6604, 2907504), (7137, 2690368), (7488, 2564257), (7747, 2478528), (7944, 2417064), (8128, 2362347), (8606, 2231136), (8784, 2185924), (9144, 2099864), (9516, 2017776), (9906, 1938336), (10592, 1812798), (11712, 1639443), (11916, 1611376), (12192, 1574898), (12688, 1513332), (12909, 1487424), (13208, 1453752), (14274, 1345184), (14859, 1292224), (15494, 1239264), (15888, 1208532), (17212, 1115568), (17568, 1092962), (18288, 1049932), (19032, 1008888), (19812, 969168), (20191, 950976), (21184, 906399), (23241, 826176), (23832, 805688), (24384, 787449), (25376, 756666), (25818, 743712), (26416, 726876), (28548, 672592), (29718, 646112), (30988, 619632), (31776, 604266), (34424, 557784), (35136, 546481), (36576, 524966), (38064, 504444), (38727, 495808), (39624, 484584), (40382, 475488), (42037, 456768), (46482, 413088), (47664, 402844), (50752, 378333), (51636, 371856), (52832, 363438), (57096, 336296), (59436, 323056), (60573, 316992), (61976, 309816), (63552, 302133), (68848, 278892), (69723, 275392), (73152, 262483), (76128, 252222), (77454, 247904), (79248, 242292), (80764, 237744), (84074, 228384), (92964, 206544), (95328, 201422), (100711, 190656), (103272, 185928), (105664, 181719), (114192, 168148), (118872, 161528), (121146, 158496), (123952, 154908), (126111, 152256), (137696, 139446)]