162678931072

素因数分解:

$2^7\times 7^1\times {\mathrm{197}}^1\times {\mathrm{563}}^1\times {\mathrm{1637}}^1$

素因数の和:2418

約数の個数: 128

約数和(自身を含む): 373154221440

約数和(自身を除く): 210475290368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 197, 224, 394, 448, 563, 788, 896, 1126, 1379, 1576, 1637, 2252, 2758, 3152, 3274, 3941, 4504, 5516, 6304, 6548, 7882, 9008, 11032, 11459, 12608, 13096, 15764, 18016, 22064, 22918, 25216, 26192, 31528, 36032, 44128, 45836, 52384, 63056, 72064, 88256, 91672, 104768, 110911, 126112, 176512, 183344, 209536, 221822, 252224, 322489, 366688, 443644, 504448, 644978, 733376, 776377, 887288, 921631, 1289956, 1466752, 1552754, 1774576, 1843262, 2257423, 2579912, 3105508, 3549152, 3686524, 4514846, 5159824, 6211016, 6451417, 7098304, 7373048, 9029692, 10319648, 12422032, 12902834, 14196608, 14746096, 18059384, 20639296, 24844064, 25805668, 29492192, 36118768, 41278592, 49688128, 51611336, 58984384, 72237536, 99376256, 103222672, 117968768, 144475072, 181561307, 206445344, 288950144, 363122614, 412890688, 726245228, 825781376, 1270929149, 1452490456, 2541858298, 2904980912, 5083716596, 5809961824, 10167433192, 11619923648, 20334866384, 23239847296, 40669732768, 81339465536, 162678931072]

約数ペア:

[(1, 162678931072), (2, 81339465536), (4, 40669732768), (7, 23239847296), (8, 20334866384), (14, 11619923648), (16, 10167433192), (28, 5809961824), (32, 5083716596), (56, 2904980912), (64, 2541858298), (112, 1452490456), (128, 1270929149), (197, 825781376), (224, 726245228), (394, 412890688), (448, 363122614), (563, 288950144), (788, 206445344), (896, 181561307), (1126, 144475072), (1379, 117968768), (1576, 103222672), (1637, 99376256), (2252, 72237536), (2758, 58984384), (3152, 51611336), (3274, 49688128), (3941, 41278592), (4504, 36118768), (5516, 29492192), (6304, 25805668), (6548, 24844064), (7882, 20639296), (9008, 18059384), (11032, 14746096), (11459, 14196608), (12608, 12902834), (13096, 12422032), (15764, 10319648), (18016, 9029692), (22064, 7373048), (22918, 7098304), (25216, 6451417), (26192, 6211016), (31528, 5159824), (36032, 4514846), (44128, 3686524), (45836, 3549152), (52384, 3105508), (63056, 2579912), (72064, 2257423), (88256, 1843262), (91672, 1774576), (104768, 1552754), (110911, 1466752), (126112, 1289956), (176512, 921631), (183344, 887288), (209536, 776377), (221822, 733376), (252224, 644978), (322489, 504448), (366688, 443644)]