556768912

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{257}}^1$

素因数の和:353

約数の個数: 120

約数和(自身を含む): 1337521536

約数和(自身を除く): 780752624

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 46, 56, 58, 92, 112, 116, 161, 184, 203, 232, 257, 322, 368, 406, 464, 514, 644, 667, 812, 841, 1028, 1288, 1334, 1624, 1682, 1799, 2056, 2576, 2668, 3248, 3364, 3598, 4112, 4669, 5336, 5887, 5911, 6728, 7196, 7453, 9338, 10672, 11774, 11822, 13456, 14392, 14906, 18676, 19343, 23548, 23644, 28784, 29812, 37352, 38686, 41377, 47096, 47288, 52171, 59624, 74704, 77372, 82754, 94192, 94576, 104342, 119248, 135401, 154744, 165508, 171419, 208684, 216137, 270802, 309488, 331016, 342838, 417368, 432274, 541604, 662032, 685676, 834736, 864548, 1083208, 1199933, 1371352, 1512959, 1729096, 2166416, 2399866, 2742704, 3025918, 3458192, 4799732, 4971151, 6051836, 9599464, 9942302, 12103672, 19198928, 19884604, 24207344, 34798057, 39769208, 69596114, 79538416, 139192228, 278384456, 556768912]

約数ペア:

[(1, 556768912), (2, 278384456), (4, 139192228), (7, 79538416), (8, 69596114), (14, 39769208), (16, 34798057), (23, 24207344), (28, 19884604), (29, 19198928), (46, 12103672), (56, 9942302), (58, 9599464), (92, 6051836), (112, 4971151), (116, 4799732), (161, 3458192), (184, 3025918), (203, 2742704), (232, 2399866), (257, 2166416), (322, 1729096), (368, 1512959), (406, 1371352), (464, 1199933), (514, 1083208), (644, 864548), (667, 834736), (812, 685676), (841, 662032), (1028, 541604), (1288, 432274), (1334, 417368), (1624, 342838), (1682, 331016), (1799, 309488), (2056, 270802), (2576, 216137), (2668, 208684), (3248, 171419), (3364, 165508), (3598, 154744), (4112, 135401), (4669, 119248), (5336, 104342), (5887, 94576), (5911, 94192), (6728, 82754), (7196, 77372), (7453, 74704), (9338, 59624), (10672, 52171), (11774, 47288), (11822, 47096), (13456, 41377), (14392, 38686), (14906, 37352), (18676, 29812), (19343, 28784), (23548, 23644)]