15662998968

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{2381}}^1\times {\mathrm{4091}}^1$

素因数の和:6548

約数の個数: 64

約数和(自身を含む): 39768347520

約数和(自身を除く): 24105348552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 2381, 4091, 4762, 7143, 8182, 9524, 12273, 14286, 16364, 19048, 24546, 28572, 32728, 49092, 57144, 98184, 159527, 274097, 319054, 478581, 548194, 638108, 822291, 957162, 1096388, 1276216, 1644582, 1914324, 2192776, 3289164, 3828648, 6578328, 9740671, 19481342, 29222013, 38962684, 58444026, 77925368, 116888052, 233776104, 652624957, 1305249914, 1957874871, 2610499828, 3915749742, 5220999656, 7831499484, 15662998968]

約数ペア:

[(1, 15662998968), (2, 7831499484), (3, 5220999656), (4, 3915749742), (6, 2610499828), (8, 1957874871), (12, 1305249914), (24, 652624957), (67, 233776104), (134, 116888052), (201, 77925368), (268, 58444026), (402, 38962684), (536, 29222013), (804, 19481342), (1608, 9740671), (2381, 6578328), (4091, 3828648), (4762, 3289164), (7143, 2192776), (8182, 1914324), (9524, 1644582), (12273, 1276216), (14286, 1096388), (16364, 957162), (19048, 822291), (24546, 638108), (28572, 548194), (32728, 478581), (49092, 319054), (57144, 274097), (98184, 159527)]