764498928

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{2137}}^1$

素因数の和:2434

約数の個数: 80

約数和(自身を含む): 2051966880

約数和(自身を除く): 1287467952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 257, 348, 464, 514, 696, 771, 1028, 1392, 1542, 2056, 2137, 3084, 4112, 4274, 6168, 6411, 7453, 8548, 12336, 12822, 14906, 17096, 22359, 25644, 29812, 34192, 44718, 51288, 59624, 61973, 89436, 102576, 119248, 123946, 178872, 185919, 247892, 357744, 371838, 495784, 549209, 743676, 991568, 1098418, 1487352, 1647627, 2196836, 2974704, 3295254, 4393672, 6590508, 8787344, 13181016, 15927061, 26362032, 31854122, 47781183, 63708244, 95562366, 127416488, 191124732, 254832976, 382249464, 764498928]

約数ペア:

[(1, 764498928), (2, 382249464), (3, 254832976), (4, 191124732), (6, 127416488), (8, 95562366), (12, 63708244), (16, 47781183), (24, 31854122), (29, 26362032), (48, 15927061), (58, 13181016), (87, 8787344), (116, 6590508), (174, 4393672), (232, 3295254), (257, 2974704), (348, 2196836), (464, 1647627), (514, 1487352), (696, 1098418), (771, 991568), (1028, 743676), (1392, 549209), (1542, 495784), (2056, 371838), (2137, 357744), (3084, 247892), (4112, 185919), (4274, 178872), (6168, 123946), (6411, 119248), (7453, 102576), (8548, 89436), (12336, 61973), (12822, 59624), (14906, 51288), (17096, 44718), (22359, 34192), (25644, 29812)]