396222372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{120947}}^1$

素因数の和:120977

約数の個数: 72

約数和(自身を含む): 1232702016

約数和(自身を除く): 836479644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 120947, 241894, 362841, 483788, 725682, 846629, 1088523, 1451364, 1572311, 1693258, 2177046, 2539887, 3144622, 3386516, 4354092, 4716933, 5079774, 6289244, 7619661, 9433866, 10159548, 11006177, 14150799, 15239322, 18867732, 22012354, 28301598, 30478644, 33018531, 44024708, 56603196, 66037062, 99055593, 132074124, 198111186, 396222372]

約数ペア:

[(1, 396222372), (2, 198111186), (3, 132074124), (4, 99055593), (6, 66037062), (7, 56603196), (9, 44024708), (12, 33018531), (13, 30478644), (14, 28301598), (18, 22012354), (21, 18867732), (26, 15239322), (28, 14150799), (36, 11006177), (39, 10159548), (42, 9433866), (52, 7619661), (63, 6289244), (78, 5079774), (84, 4716933), (91, 4354092), (117, 3386516), (126, 3144622), (156, 2539887), (182, 2177046), (234, 1693258), (252, 1572311), (273, 1451364), (364, 1088523), (468, 846629), (546, 725682), (819, 483788), (1092, 362841), (1638, 241894), (3276, 120947)]