315066768

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{457}}^1$

素因数の和:792

約数の個数: 80

約数和(自身を含む): 834160896

約数和(自身を除く): 519094128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 271, 318, 424, 457, 542, 636, 813, 848, 914, 1084, 1272, 1371, 1626, 1828, 2168, 2544, 2742, 3252, 3656, 4336, 5484, 6504, 7312, 10968, 13008, 14363, 21936, 24221, 28726, 43089, 48442, 57452, 72663, 86178, 96884, 114904, 123847, 145326, 172356, 193768, 229808, 247694, 290652, 344712, 371541, 387536, 495388, 581304, 689424, 743082, 990776, 1162608, 1486164, 1981552, 2972328, 5944656, 6563891, 13127782, 19691673, 26255564, 39383346, 52511128, 78766692, 105022256, 157533384, 315066768]

約数ペア:

[(1, 315066768), (2, 157533384), (3, 105022256), (4, 78766692), (6, 52511128), (8, 39383346), (12, 26255564), (16, 19691673), (24, 13127782), (48, 6563891), (53, 5944656), (106, 2972328), (159, 1981552), (212, 1486164), (271, 1162608), (318, 990776), (424, 743082), (457, 689424), (542, 581304), (636, 495388), (813, 387536), (848, 371541), (914, 344712), (1084, 290652), (1272, 247694), (1371, 229808), (1626, 193768), (1828, 172356), (2168, 145326), (2544, 123847), (2742, 114904), (3252, 96884), (3656, 86178), (4336, 72663), (5484, 57452), (6504, 48442), (7312, 43089), (10968, 28726), (13008, 24221), (14363, 21936)]