641320608

素因数分解:

$2^5\times 3^1\times {\mathrm{683}}^1\times {\mathrm{9781}}^1$

素因数の和:10477

約数の個数: 48

約数和(自身を含む): 1686103776

約数和(自身を除く): 1044783168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 683, 1366, 2049, 2732, 4098, 5464, 8196, 9781, 10928, 16392, 19562, 21856, 29343, 32784, 39124, 58686, 65568, 78248, 117372, 156496, 234744, 312992, 469488, 938976, 6680423, 13360846, 20041269, 26721692, 40082538, 53443384, 80165076, 106886768, 160330152, 213773536, 320660304, 641320608]

約数ペア:

[(1, 641320608), (2, 320660304), (3, 213773536), (4, 160330152), (6, 106886768), (8, 80165076), (12, 53443384), (16, 40082538), (24, 26721692), (32, 20041269), (48, 13360846), (96, 6680423), (683, 938976), (1366, 469488), (2049, 312992), (2732, 234744), (4098, 156496), (5464, 117372), (8196, 78248), (9781, 65568), (10928, 58686), (16392, 39124), (19562, 32784), (21856, 29343)]