650349264

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{409}}^1$

素因数の和:788

約数の個数: 80

約数和(自身を含む): 1702936640

約数和(自身を除く): 1052587376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 211, 314, 409, 422, 471, 628, 633, 818, 844, 942, 1227, 1256, 1266, 1636, 1688, 1884, 2454, 2512, 2532, 3272, 3376, 3768, 4908, 5064, 6544, 7536, 9816, 10128, 19632, 33127, 64213, 66254, 86299, 99381, 128426, 132508, 172598, 192639, 198762, 256852, 258897, 265016, 345196, 385278, 397524, 513704, 517794, 530032, 690392, 770556, 795048, 1027408, 1035588, 1380784, 1541112, 1590096, 2071176, 3082224, 4142352, 13548943, 27097886, 40646829, 54195772, 81293658, 108391544, 162587316, 216783088, 325174632, 650349264]

約数ペア:

[(1, 650349264), (2, 325174632), (3, 216783088), (4, 162587316), (6, 108391544), (8, 81293658), (12, 54195772), (16, 40646829), (24, 27097886), (48, 13548943), (157, 4142352), (211, 3082224), (314, 2071176), (409, 1590096), (422, 1541112), (471, 1380784), (628, 1035588), (633, 1027408), (818, 795048), (844, 770556), (942, 690392), (1227, 530032), (1256, 517794), (1266, 513704), (1636, 397524), (1688, 385278), (1884, 345196), (2454, 265016), (2512, 258897), (2532, 256852), (3272, 198762), (3376, 192639), (3768, 172598), (4908, 132508), (5064, 128426), (6544, 99381), (7536, 86299), (9816, 66254), (10128, 64213), (19632, 33127)]