331344906584

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1\times {\mathrm{11981}}^1$

素因数の和:12468

約数の個数: 64

約数和(自身を含む): 634510164960

約数和(自身を除く): 303165258376

約数列:

[1, 2, 4, 8, 97, 157, 194, 227, 314, 388, 454, 628, 776, 908, 1256, 1816, 11981, 15229, 22019, 23962, 30458, 35639, 44038, 47924, 60916, 71278, 88076, 95848, 121832, 142556, 176152, 285112, 1162157, 1881017, 2324314, 2719687, 3456983, 3762034, 4648628, 5439374, 6913966, 7524068, 9297256, 10878748, 13827932, 15048136, 21757496, 27655864, 182458649, 263809639, 364917298, 426990859, 527619278, 729834596, 853981718, 1055238556, 1459669192, 1707963436, 2110477112, 3415926872, 41418113323, 82836226646, 165672453292, 331344906584]

約数ペア:

[(1, 331344906584), (2, 165672453292), (4, 82836226646), (8, 41418113323), (97, 3415926872), (157, 2110477112), (194, 1707963436), (227, 1459669192), (314, 1055238556), (388, 853981718), (454, 729834596), (628, 527619278), (776, 426990859), (908, 364917298), (1256, 263809639), (1816, 182458649), (11981, 27655864), (15229, 21757496), (22019, 15048136), (23962, 13827932), (30458, 10878748), (35639, 9297256), (44038, 7524068), (47924, 6913966), (60916, 5439374), (71278, 4648628), (88076, 3762034), (95848, 3456983), (121832, 2719687), (142556, 2324314), (176152, 1881017), (285112, 1162157)]