314945824

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{79}}^2\times {\mathrm{83}}^1$

素因数の和:270

約数の個数: 72

約数和(自身を含む): 669014640

約数和(自身を除く): 354068816

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 79, 83, 152, 158, 166, 304, 316, 332, 608, 632, 664, 1264, 1328, 1501, 1577, 2528, 2656, 3002, 3154, 6004, 6241, 6308, 6557, 12008, 12482, 12616, 13114, 24016, 24964, 25232, 26228, 48032, 49928, 50464, 52456, 99856, 104912, 118579, 124583, 199712, 209824, 237158, 249166, 474316, 498332, 518003, 948632, 996664, 1036006, 1897264, 1993328, 2072012, 3794528, 3986656, 4144024, 8288048, 9842057, 16576096, 19684114, 39368228, 78736456, 157472912, 314945824]

約数ペア:

[(1, 314945824), (2, 157472912), (4, 78736456), (8, 39368228), (16, 19684114), (19, 16576096), (32, 9842057), (38, 8288048), (76, 4144024), (79, 3986656), (83, 3794528), (152, 2072012), (158, 1993328), (166, 1897264), (304, 1036006), (316, 996664), (332, 948632), (608, 518003), (632, 498332), (664, 474316), (1264, 249166), (1328, 237158), (1501, 209824), (1577, 199712), (2528, 124583), (2656, 118579), (3002, 104912), (3154, 99856), (6004, 52456), (6241, 50464), (6308, 49928), (6557, 48032), (12008, 26228), (12482, 25232), (12616, 24964), (13114, 24016)]