637943366004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1151}}^1\times {\mathrm{68023}}^1$

素因数の和:69285

約数の個数: 96

約数和(自身を含む): 1720238800896

約数和(自身を除く): 1082295434892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1151, 1164, 1358, 2037, 2302, 2716, 3453, 4074, 4604, 6906, 8057, 8148, 13812, 16114, 24171, 32228, 48342, 68023, 96684, 111647, 136046, 204069, 223294, 272092, 334941, 408138, 446588, 476161, 669882, 781529, 816276, 952322, 1339764, 1428483, 1563058, 1904644, 2344587, 2856966, 3126116, 4689174, 5713932, 6598231, 9378348, 13196462, 19794693, 26392924, 39589386, 46187617, 78294473, 79178772, 92375234, 138562851, 156588946, 184750468, 234883419, 277125702, 313177892, 469766838, 548061311, 554251404, 939533676, 1096122622, 1644183933, 2192245244, 3288367866, 6576735732, 7594563881, 15189127762, 22783691643, 30378255524, 45567383286, 53161947167, 91134766572, 106323894334, 159485841501, 212647788668, 318971683002, 637943366004]

約数ペア:

[(1, 637943366004), (2, 318971683002), (3, 212647788668), (4, 159485841501), (6, 106323894334), (7, 91134766572), (12, 53161947167), (14, 45567383286), (21, 30378255524), (28, 22783691643), (42, 15189127762), (84, 7594563881), (97, 6576735732), (194, 3288367866), (291, 2192245244), (388, 1644183933), (582, 1096122622), (679, 939533676), (1151, 554251404), (1164, 548061311), (1358, 469766838), (2037, 313177892), (2302, 277125702), (2716, 234883419), (3453, 184750468), (4074, 156588946), (4604, 138562851), (6906, 92375234), (8057, 79178772), (8148, 78294473), (13812, 46187617), (16114, 39589386), (24171, 26392924), (32228, 19794693), (48342, 13196462), (68023, 9378348), (96684, 6598231), (111647, 5713932), (136046, 4689174), (204069, 3126116), (223294, 2856966), (272092, 2344587), (334941, 1904644), (408138, 1563058), (446588, 1428483), (476161, 1339764), (669882, 952322), (781529, 816276)]