1308875208

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{2399}}^1$

素因数の和:2714

約数の個数: 64

約数和(自身を含む): 3317760000

約数和(自身を除く): 2008884792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 179, 254, 358, 381, 508, 537, 716, 762, 1016, 1074, 1432, 1524, 2148, 2399, 3048, 4296, 4798, 7197, 9596, 14394, 19192, 22733, 28788, 45466, 57576, 68199, 90932, 136398, 181864, 272796, 304673, 429421, 545592, 609346, 858842, 914019, 1218692, 1288263, 1717684, 1828038, 2437384, 2576526, 3435368, 3656076, 5153052, 7312152, 10306104, 54536467, 109072934, 163609401, 218145868, 327218802, 436291736, 654437604, 1308875208]

約数ペア:

[(1, 1308875208), (2, 654437604), (3, 436291736), (4, 327218802), (6, 218145868), (8, 163609401), (12, 109072934), (24, 54536467), (127, 10306104), (179, 7312152), (254, 5153052), (358, 3656076), (381, 3435368), (508, 2576526), (537, 2437384), (716, 1828038), (762, 1717684), (1016, 1288263), (1074, 1218692), (1432, 914019), (1524, 858842), (2148, 609346), (2399, 545592), (3048, 429421), (4296, 304673), (4798, 272796), (7197, 181864), (9596, 136398), (14394, 90932), (19192, 68199), (22733, 57576), (28788, 45466)]