731979264

素因数分解:

$2^9\times 3^1\times {\mathrm{229}}^1\times {\mathrm{2081}}^1$

素因数の和:2331

約数の個数: 80

約数和(自身を含む): 1959495120

約数和(自身を除く): 1227515856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 229, 256, 384, 458, 512, 687, 768, 916, 1374, 1536, 1832, 2081, 2748, 3664, 4162, 5496, 6243, 7328, 8324, 10992, 12486, 14656, 16648, 21984, 24972, 29312, 33296, 43968, 49944, 58624, 66592, 87936, 99888, 117248, 133184, 175872, 199776, 266368, 351744, 399552, 476549, 532736, 799104, 953098, 1065472, 1429647, 1598208, 1906196, 2859294, 3196416, 3812392, 5718588, 7624784, 11437176, 15249568, 22874352, 30499136, 45748704, 60998272, 91497408, 121996544, 182994816, 243993088, 365989632, 731979264]

約数ペア:

[(1, 731979264), (2, 365989632), (3, 243993088), (4, 182994816), (6, 121996544), (8, 91497408), (12, 60998272), (16, 45748704), (24, 30499136), (32, 22874352), (48, 15249568), (64, 11437176), (96, 7624784), (128, 5718588), (192, 3812392), (229, 3196416), (256, 2859294), (384, 1906196), (458, 1598208), (512, 1429647), (687, 1065472), (768, 953098), (916, 799104), (1374, 532736), (1536, 476549), (1832, 399552), (2081, 351744), (2748, 266368), (3664, 199776), (4162, 175872), (5496, 133184), (6243, 117248), (7328, 99888), (8324, 87936), (10992, 66592), (12486, 58624), (14656, 49944), (16648, 43968), (21984, 33296), (24972, 29312)]