255215472

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:558

約数の個数: 80

約数和(自身を含む): 671290368

約数和(自身を除く): 416074896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 211, 223, 226, 339, 422, 446, 452, 633, 669, 678, 844, 892, 904, 1266, 1338, 1356, 1688, 1784, 1808, 2532, 2676, 2712, 3376, 3568, 5064, 5352, 5424, 10128, 10704, 23843, 25199, 47053, 47686, 50398, 71529, 75597, 94106, 95372, 100796, 141159, 143058, 151194, 188212, 190744, 201592, 282318, 286116, 302388, 376424, 381488, 403184, 564636, 572232, 604776, 752848, 1129272, 1144464, 1209552, 2258544, 5316989, 10633978, 15950967, 21267956, 31901934, 42535912, 63803868, 85071824, 127607736, 255215472]

約数ペア:

[(1, 255215472), (2, 127607736), (3, 85071824), (4, 63803868), (6, 42535912), (8, 31901934), (12, 21267956), (16, 15950967), (24, 10633978), (48, 5316989), (113, 2258544), (211, 1209552), (223, 1144464), (226, 1129272), (339, 752848), (422, 604776), (446, 572232), (452, 564636), (633, 403184), (669, 381488), (678, 376424), (844, 302388), (892, 286116), (904, 282318), (1266, 201592), (1338, 190744), (1356, 188212), (1688, 151194), (1784, 143058), (1808, 141159), (2532, 100796), (2676, 95372), (2712, 94106), (3376, 75597), (3568, 71529), (5064, 50398), (5352, 47686), (5424, 47053), (10128, 25199), (10704, 23843)]