268490681004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6645151}}^1$

素因数の和:6645215

約数の個数: 96

約数和(自身を含む): 791889473536

約数和(自身を除く): 523398792532

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 52, 74, 78, 84, 91, 111, 148, 156, 182, 222, 259, 273, 364, 444, 481, 518, 546, 777, 962, 1036, 1092, 1443, 1554, 1924, 2886, 3108, 3367, 5772, 6734, 10101, 13468, 20202, 40404, 6645151, 13290302, 19935453, 26580604, 39870906, 46516057, 79741812, 86386963, 93032114, 139548171, 172773926, 186064228, 245870587, 259160889, 279096342, 345547852, 491741174, 518321778, 558192684, 604708741, 737611761, 983482348, 1036643556, 1209417482, 1475223522, 1721094109, 1814126223, 2418834964, 2950447044, 3196317631, 3442188218, 3628252446, 5163282327, 6392635262, 6884376436, 7256504892, 9588952893, 10326564654, 12785270524, 19177905786, 20653129308, 22374223417, 38355811572, 44748446834, 67122670251, 89496893668, 134245340502, 268490681004]

約数ペア:

[(1, 268490681004), (2, 134245340502), (3, 89496893668), (4, 67122670251), (6, 44748446834), (7, 38355811572), (12, 22374223417), (13, 20653129308), (14, 19177905786), (21, 12785270524), (26, 10326564654), (28, 9588952893), (37, 7256504892), (39, 6884376436), (42, 6392635262), (52, 5163282327), (74, 3628252446), (78, 3442188218), (84, 3196317631), (91, 2950447044), (111, 2418834964), (148, 1814126223), (156, 1721094109), (182, 1475223522), (222, 1209417482), (259, 1036643556), (273, 983482348), (364, 737611761), (444, 604708741), (481, 558192684), (518, 518321778), (546, 491741174), (777, 345547852), (962, 279096342), (1036, 259160889), (1092, 245870587), (1443, 186064228), (1554, 172773926), (1924, 139548171), (2886, 93032114), (3108, 86386963), (3367, 79741812), (5772, 46516057), (6734, 39870906), (10101, 26580604), (13468, 19935453), (20202, 13290302), (40404, 6645151)]