2546418168

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{631}}^1$

素因数の和:827

約数の個数: 256

約数和(自身を含む): 8627558400

約数和(自身を除く): 6081140232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 84, 102, 108, 119, 126, 136, 153, 157, 168, 189, 204, 216, 238, 252, 306, 314, 357, 378, 408, 459, 471, 476, 504, 612, 628, 631, 714, 756, 918, 942, 952, 1071, 1099, 1224, 1256, 1262, 1413, 1428, 1512, 1836, 1884, 1893, 2142, 2198, 2524, 2669, 2826, 2856, 3213, 3297, 3672, 3768, 3786, 4239, 4284, 4396, 4417, 5048, 5338, 5652, 5679, 6426, 6594, 7572, 8007, 8478, 8568, 8792, 8834, 9891, 10676, 10727, 11304, 11358, 12852, 13188, 13251, 15144, 16014, 16956, 17037, 17668, 18683, 19782, 21352, 21454, 22716, 24021, 25704, 26376, 26502, 29673, 32028, 32181, 33912, 34074, 35336, 37366, 39564, 39753, 42908, 45432, 48042, 53004, 56049, 59346, 64056, 64362, 68148, 72063, 74732, 75089, 79128, 79506, 85816, 96084, 96543, 99067, 106008, 112098, 118692, 119259, 128724, 136296, 144126, 149464, 150178, 159012, 168147, 192168, 193086, 198134, 224196, 225267, 237384, 238518, 257448, 288252, 289629, 297201, 300356, 318024, 336294, 386172, 396268, 448392, 450534, 477036, 504441, 576504, 579258, 594402, 600712, 672588, 675801, 693469, 772344, 792536, 891603, 901068, 954072, 1008882, 1158516, 1188804, 1345176, 1351602, 1386938, 1684139, 1783206, 1802136, 2017764, 2027403, 2080407, 2317032, 2377608, 2674809, 2703204, 2773876, 3368278, 3566412, 4035528, 4054806, 4160814, 5052417, 5349618, 5406408, 5547752, 6241221, 6736556, 7132824, 8109612, 8321628, 10104834, 10699236, 11788973, 12482442, 13473112, 15157251, 16219224, 16643256, 18723663, 20209668, 21398472, 23577946, 24964884, 30314502, 35366919, 37447326, 40419336, 45471753, 47155892, 49929768, 60629004, 70733838, 74894652, 90943506, 94311784, 106100757, 121258008, 141467676, 149789304, 181887012, 212201514, 282935352, 318302271, 363774024, 424403028, 636604542, 848806056, 1273209084, 2546418168]

約数ペア:

[(1, 2546418168), (2, 1273209084), (3, 848806056), (4, 636604542), (6, 424403028), (7, 363774024), (8, 318302271), (9, 282935352), (12, 212201514), (14, 181887012), (17, 149789304), (18, 141467676), (21, 121258008), (24, 106100757), (27, 94311784), (28, 90943506), (34, 74894652), (36, 70733838), (42, 60629004), (51, 49929768), (54, 47155892), (56, 45471753), (63, 40419336), (68, 37447326), (72, 35366919), (84, 30314502), (102, 24964884), (108, 23577946), (119, 21398472), (126, 20209668), (136, 18723663), (153, 16643256), (157, 16219224), (168, 15157251), (189, 13473112), (204, 12482442), (216, 11788973), (238, 10699236), (252, 10104834), (306, 8321628), (314, 8109612), (357, 7132824), (378, 6736556), (408, 6241221), (459, 5547752), (471, 5406408), (476, 5349618), (504, 5052417), (612, 4160814), (628, 4054806), (631, 4035528), (714, 3566412), (756, 3368278), (918, 2773876), (942, 2703204), (952, 2674809), (1071, 2377608), (1099, 2317032), (1224, 2080407), (1256, 2027403), (1262, 2017764), (1413, 1802136), (1428, 1783206), (1512, 1684139), (1836, 1386938), (1884, 1351602), (1893, 1345176), (2142, 1188804), (2198, 1158516), (2524, 1008882), (2669, 954072), (2826, 901068), (2856, 891603), (3213, 792536), (3297, 772344), (3672, 693469), (3768, 675801), (3786, 672588), (4239, 600712), (4284, 594402), (4396, 579258), (4417, 576504), (5048, 504441), (5338, 477036), (5652, 450534), (5679, 448392), (6426, 396268), (6594, 386172), (7572, 336294), (8007, 318024), (8478, 300356), (8568, 297201), (8792, 289629), (8834, 288252), (9891, 257448), (10676, 238518), (10727, 237384), (11304, 225267), (11358, 224196), (12852, 198134), (13188, 193086), (13251, 192168), (15144, 168147), (16014, 159012), (16956, 150178), (17037, 149464), (17668, 144126), (18683, 136296), (19782, 128724), (21352, 119259), (21454, 118692), (22716, 112098), (24021, 106008), (25704, 99067), (26376, 96543), (26502, 96084), (29673, 85816), (32028, 79506), (32181, 79128), (33912, 75089), (34074, 74732), (35336, 72063), (37366, 68148), (39564, 64362), (39753, 64056), (42908, 59346), (45432, 56049), (48042, 53004)]