655528088152

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{995989}}^1$

素因数の和:996105

約数の個数: 96

約数和(自身を含む): 1512390895200

約数和(自身を除く): 856862807048

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 73, 92, 98, 146, 161, 184, 196, 292, 322, 392, 511, 584, 644, 1022, 1127, 1288, 1679, 2044, 2254, 3358, 3577, 4088, 4508, 6716, 7154, 9016, 11753, 13432, 14308, 23506, 28616, 47012, 82271, 94024, 164542, 329084, 658168, 995989, 1991978, 3983956, 6971923, 7967912, 13943846, 22907747, 27887692, 45815494, 48803461, 55775384, 72707197, 91630988, 97606922, 145414394, 160354229, 183261976, 195213844, 290828788, 320708458, 390427688, 508950379, 581657576, 641416916, 1017900758, 1122479603, 1282833832, 1672265531, 2035801516, 2244959206, 3344531062, 3562652653, 4071603032, 4489918412, 6689062124, 7125305306, 8979836824, 11705858717, 13378124248, 14250610612, 23411717434, 28501221224, 46823434868, 81941011019, 93646869736, 163882022038, 327764044076, 655528088152]

約数ペア:

[(1, 655528088152), (2, 327764044076), (4, 163882022038), (7, 93646869736), (8, 81941011019), (14, 46823434868), (23, 28501221224), (28, 23411717434), (46, 14250610612), (49, 13378124248), (56, 11705858717), (73, 8979836824), (92, 7125305306), (98, 6689062124), (146, 4489918412), (161, 4071603032), (184, 3562652653), (196, 3344531062), (292, 2244959206), (322, 2035801516), (392, 1672265531), (511, 1282833832), (584, 1122479603), (644, 1017900758), (1022, 641416916), (1127, 581657576), (1288, 508950379), (1679, 390427688), (2044, 320708458), (2254, 290828788), (3358, 195213844), (3577, 183261976), (4088, 160354229), (4508, 145414394), (6716, 97606922), (7154, 91630988), (9016, 72707197), (11753, 55775384), (13432, 48803461), (14308, 45815494), (23506, 27887692), (28616, 22907747), (47012, 13943846), (82271, 7967912), (94024, 6971923), (164542, 3983956), (329084, 1991978), (658168, 995989)]