374854928

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{881}}^1$

素因数の和:1056

約数の個数: 80

約数和(自身を含む): 866194560

約数和(自身を除く): 491339632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 131, 203, 232, 262, 406, 464, 524, 812, 881, 917, 1048, 1624, 1762, 1834, 2096, 3248, 3524, 3668, 3799, 6167, 7048, 7336, 7598, 12334, 14096, 14672, 15196, 24668, 25549, 26593, 30392, 49336, 51098, 53186, 60784, 98672, 102196, 106372, 115411, 178843, 204392, 212744, 230822, 357686, 408784, 425488, 461644, 715372, 807877, 923288, 1430744, 1615754, 1846576, 2861488, 3231508, 3346919, 6463016, 6693838, 12926032, 13387676, 23428433, 26775352, 46856866, 53550704, 93713732, 187427464, 374854928]

約数ペア:

[(1, 374854928), (2, 187427464), (4, 93713732), (7, 53550704), (8, 46856866), (14, 26775352), (16, 23428433), (28, 13387676), (29, 12926032), (56, 6693838), (58, 6463016), (112, 3346919), (116, 3231508), (131, 2861488), (203, 1846576), (232, 1615754), (262, 1430744), (406, 923288), (464, 807877), (524, 715372), (812, 461644), (881, 425488), (917, 408784), (1048, 357686), (1624, 230822), (1762, 212744), (1834, 204392), (2096, 178843), (3248, 115411), (3524, 106372), (3668, 102196), (3799, 98672), (6167, 60784), (7048, 53186), (7336, 51098), (7598, 49336), (12334, 30392), (14096, 26593), (14672, 25549), (15196, 24668)]