997087248

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{187141}}^1$

素因数の和:187192

約数の個数: 60

約数和(自身を含む): 2865892588

約数和(自身を除く): 1868805340

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 187141, 374282, 561423, 748564, 1122846, 1497128, 1684269, 2245692, 2994256, 3368538, 4491384, 6737076, 6924217, 8982768, 13474152, 13848434, 20772651, 26948304, 27696868, 41545302, 55393736, 62317953, 83090604, 110787472, 124635906, 166181208, 249271812, 332362416, 498543624, 997087248]

約数ペア:

[(1, 997087248), (2, 498543624), (3, 332362416), (4, 249271812), (6, 166181208), (8, 124635906), (9, 110787472), (12, 83090604), (16, 62317953), (18, 55393736), (24, 41545302), (36, 27696868), (37, 26948304), (48, 20772651), (72, 13848434), (74, 13474152), (111, 8982768), (144, 6924217), (148, 6737076), (222, 4491384), (296, 3368538), (333, 2994256), (444, 2245692), (592, 1684269), (666, 1497128), (888, 1122846), (1332, 748564), (1776, 561423), (2664, 374282), (5328, 187141)]