285473952

素因数分解:

$2^5\times 3^2\times {\mathrm{991229}}^1$

素因数の和:991245

約数の個数: 36

約数和(自身を含む): 811817370

約数和(自身を除く): 526343418

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 991229, 1982458, 2973687, 3964916, 5947374, 7929832, 8921061, 11894748, 15859664, 17842122, 23789496, 31719328, 35684244, 47578992, 71368488, 95157984, 142736976, 285473952]

約数ペア:

[(1, 285473952), (2, 142736976), (3, 95157984), (4, 71368488), (6, 47578992), (8, 35684244), (9, 31719328), (12, 23789496), (16, 17842122), (18, 15859664), (24, 11894748), (32, 8921061), (36, 7929832), (48, 5947374), (72, 3964916), (96, 2973687), (144, 1982458), (288, 991229)]