256860792

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{733}}^1$

素因数の和:933

約数の個数: 96

約数和(自身を含む): 723665280

約数和(自身を除く): 466804488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 157, 186, 248, 279, 314, 372, 471, 558, 628, 733, 744, 942, 1116, 1256, 1413, 1466, 1884, 2199, 2232, 2826, 2932, 3768, 4398, 4867, 5652, 5864, 6597, 8796, 9734, 11304, 13194, 14601, 17592, 19468, 22723, 26388, 29202, 38936, 43803, 45446, 52776, 58404, 68169, 87606, 90892, 115081, 116808, 136338, 175212, 181784, 204507, 230162, 272676, 345243, 350424, 409014, 460324, 545352, 690486, 818028, 920648, 1035729, 1380972, 1636056, 2071458, 2761944, 3567511, 4142916, 7135022, 8285832, 10702533, 14270044, 21405066, 28540088, 32107599, 42810132, 64215198, 85620264, 128430396, 256860792]

約数ペア:

[(1, 256860792), (2, 128430396), (3, 85620264), (4, 64215198), (6, 42810132), (8, 32107599), (9, 28540088), (12, 21405066), (18, 14270044), (24, 10702533), (31, 8285832), (36, 7135022), (62, 4142916), (72, 3567511), (93, 2761944), (124, 2071458), (157, 1636056), (186, 1380972), (248, 1035729), (279, 920648), (314, 818028), (372, 690486), (471, 545352), (558, 460324), (628, 409014), (733, 350424), (744, 345243), (942, 272676), (1116, 230162), (1256, 204507), (1413, 181784), (1466, 175212), (1884, 136338), (2199, 116808), (2232, 115081), (2826, 90892), (2932, 87606), (3768, 68169), (4398, 58404), (4867, 52776), (5652, 45446), (5864, 43803), (6597, 38936), (8796, 29202), (9734, 26388), (11304, 22723), (13194, 19468), (14601, 17592)]