496468872

素因数分解:

$2^3\times 3^3\times {\mathrm{107}}^1\times {\mathrm{21481}}^1$

素因数の和:21603

約数の個数: 64

約数和(自身を含む): 1392033600

約数和(自身を除く): 895564728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 107, 108, 214, 216, 321, 428, 642, 856, 963, 1284, 1926, 2568, 2889, 3852, 5778, 7704, 11556, 21481, 23112, 42962, 64443, 85924, 128886, 171848, 193329, 257772, 386658, 515544, 579987, 773316, 1159974, 1546632, 2298467, 2319948, 4596934, 4639896, 6895401, 9193868, 13790802, 18387736, 20686203, 27581604, 41372406, 55163208, 62058609, 82744812, 124117218, 165489624, 248234436, 496468872]

約数ペア:

[(1, 496468872), (2, 248234436), (3, 165489624), (4, 124117218), (6, 82744812), (8, 62058609), (9, 55163208), (12, 41372406), (18, 27581604), (24, 20686203), (27, 18387736), (36, 13790802), (54, 9193868), (72, 6895401), (107, 4639896), (108, 4596934), (214, 2319948), (216, 2298467), (321, 1546632), (428, 1159974), (642, 773316), (856, 579987), (963, 515544), (1284, 386658), (1926, 257772), (2568, 193329), (2889, 171848), (3852, 128886), (5778, 85924), (7704, 64443), (11556, 42962), (21481, 23112)]