16792442896

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{15391}}^1$

素因数の和:15552

約数の個数: 80

約数和(自身を含む): 35538280960

約数和(自身を除く): 18745838064

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 97, 148, 152, 194, 296, 304, 388, 592, 703, 776, 1406, 1552, 1843, 2812, 3589, 3686, 5624, 7178, 7372, 11248, 14356, 14744, 15391, 28712, 29488, 30782, 57424, 61564, 68191, 123128, 136382, 246256, 272764, 292429, 545528, 569467, 584858, 1091056, 1138934, 1169716, 1492927, 2277868, 2339432, 2985854, 4555736, 4678864, 5971708, 9111472, 10819873, 11943416, 21639746, 23886832, 28365613, 43279492, 55238299, 56731226, 86558984, 110476598, 113462452, 173117968, 220953196, 226924904, 441906392, 453849808, 883812784, 1049527681, 2099055362, 4198110724, 8396221448, 16792442896]

約数ペア:

[(1, 16792442896), (2, 8396221448), (4, 4198110724), (8, 2099055362), (16, 1049527681), (19, 883812784), (37, 453849808), (38, 441906392), (74, 226924904), (76, 220953196), (97, 173117968), (148, 113462452), (152, 110476598), (194, 86558984), (296, 56731226), (304, 55238299), (388, 43279492), (592, 28365613), (703, 23886832), (776, 21639746), (1406, 11943416), (1552, 10819873), (1843, 9111472), (2812, 5971708), (3589, 4678864), (3686, 4555736), (5624, 2985854), (7178, 2339432), (7372, 2277868), (11248, 1492927), (14356, 1169716), (14744, 1138934), (15391, 1091056), (28712, 584858), (29488, 569467), (30782, 545528), (57424, 292429), (61564, 272764), (68191, 246256), (123128, 136382)]