520098288

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{1511}}^1$

素因数の和:1694

約数の個数: 80

約数和(自身を含む): 1376911872

約数和(自身を除く): 856813584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 101, 142, 202, 213, 284, 303, 404, 426, 568, 606, 808, 852, 1136, 1212, 1511, 1616, 1704, 2424, 3022, 3408, 4533, 4848, 6044, 7171, 9066, 12088, 14342, 18132, 21513, 24176, 28684, 36264, 43026, 57368, 72528, 86052, 107281, 114736, 152611, 172104, 214562, 305222, 321843, 344208, 429124, 457833, 610444, 643686, 858248, 915666, 1220888, 1287372, 1716496, 1831332, 2441776, 2574744, 3662664, 5149488, 7325328, 10835381, 21670762, 32506143, 43341524, 65012286, 86683048, 130024572, 173366096, 260049144, 520098288]

約数ペア:

[(1, 520098288), (2, 260049144), (3, 173366096), (4, 130024572), (6, 86683048), (8, 65012286), (12, 43341524), (16, 32506143), (24, 21670762), (48, 10835381), (71, 7325328), (101, 5149488), (142, 3662664), (202, 2574744), (213, 2441776), (284, 1831332), (303, 1716496), (404, 1287372), (426, 1220888), (568, 915666), (606, 858248), (808, 643686), (852, 610444), (1136, 457833), (1212, 429124), (1511, 344208), (1616, 321843), (1704, 305222), (2424, 214562), (3022, 172104), (3408, 152611), (4533, 114736), (4848, 107281), (6044, 86052), (7171, 72528), (9066, 57368), (12088, 43026), (14342, 36264), (18132, 28684), (21513, 24176)]