796488208

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{379}}^1$

素因数の和:660

約数の個数: 80

約数和(自身を含む): 1688780800

約数和(自身を除く): 892292592

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 223, 248, 304, 379, 446, 496, 589, 758, 892, 1178, 1516, 1784, 2356, 3032, 3568, 4237, 4712, 6064, 6913, 7201, 8474, 9424, 11749, 13826, 14402, 16948, 23498, 27652, 28804, 33896, 46996, 55304, 57608, 67792, 84517, 93992, 110608, 115216, 131347, 169034, 187984, 223231, 262694, 338068, 446462, 525388, 676136, 892924, 1050776, 1352272, 1605823, 1785848, 2101552, 2620027, 3211646, 3571696, 5240054, 6423292, 10480108, 12846584, 20960216, 25693168, 41920432, 49780513, 99561026, 199122052, 398244104, 796488208]

約数ペア:

[(1, 796488208), (2, 398244104), (4, 199122052), (8, 99561026), (16, 49780513), (19, 41920432), (31, 25693168), (38, 20960216), (62, 12846584), (76, 10480108), (124, 6423292), (152, 5240054), (223, 3571696), (248, 3211646), (304, 2620027), (379, 2101552), (446, 1785848), (496, 1605823), (589, 1352272), (758, 1050776), (892, 892924), (1178, 676136), (1516, 525388), (1784, 446462), (2356, 338068), (3032, 262694), (3568, 223231), (4237, 187984), (4712, 169034), (6064, 131347), (6913, 115216), (7201, 110608), (8474, 93992), (9424, 84517), (11749, 67792), (13826, 57608), (14402, 55304), (16948, 46996), (23498, 33896), (27652, 28804)]