288641028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{857}}^1$

素因数の和:1021

約数の個数: 96

約数和(自身を含む): 774918144

約数和(自身を除く): 486277116

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 127, 156, 204, 221, 254, 381, 442, 508, 663, 762, 857, 884, 1326, 1524, 1651, 1714, 2159, 2571, 2652, 3302, 3428, 4318, 4953, 5142, 6477, 6604, 8636, 9906, 10284, 11141, 12954, 14569, 19812, 22282, 25908, 28067, 29138, 33423, 43707, 44564, 56134, 58276, 66846, 84201, 87414, 108839, 112268, 133692, 168402, 174828, 189397, 217678, 326517, 336804, 378794, 435356, 568191, 653034, 757588, 1136382, 1306068, 1414907, 1850263, 2272764, 2829814, 3700526, 4244721, 5550789, 5659628, 7401052, 8489442, 11101578, 16978884, 22203156, 24053419, 48106838, 72160257, 96213676, 144320514, 288641028]

約数ペア:

[(1, 288641028), (2, 144320514), (3, 96213676), (4, 72160257), (6, 48106838), (12, 24053419), (13, 22203156), (17, 16978884), (26, 11101578), (34, 8489442), (39, 7401052), (51, 5659628), (52, 5550789), (68, 4244721), (78, 3700526), (102, 2829814), (127, 2272764), (156, 1850263), (204, 1414907), (221, 1306068), (254, 1136382), (381, 757588), (442, 653034), (508, 568191), (663, 435356), (762, 378794), (857, 336804), (884, 326517), (1326, 217678), (1524, 189397), (1651, 174828), (1714, 168402), (2159, 133692), (2571, 112268), (2652, 108839), (3302, 87414), (3428, 84201), (4318, 66846), (4953, 58276), (5142, 56134), (6477, 44564), (6604, 43707), (8636, 33423), (9906, 29138), (10284, 28067), (11141, 25908), (12954, 22282), (14569, 19812)]