305585856

素因数分解:

$2^6\times 3^2\times {\mathrm{530531}}^1$

素因数の和:530549

約数の個数: 42

約数和(自身を含む): 875908332

約数和(自身を除く): 570322476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 530531, 1061062, 1591593, 2122124, 3183186, 4244248, 4774779, 6366372, 8488496, 9549558, 12732744, 16976992, 19099116, 25465488, 33953984, 38198232, 50930976, 76396464, 101861952, 152792928, 305585856]

約数ペア:

[(1, 305585856), (2, 152792928), (3, 101861952), (4, 76396464), (6, 50930976), (8, 38198232), (9, 33953984), (12, 25465488), (16, 19099116), (18, 16976992), (24, 12732744), (32, 9549558), (36, 8488496), (48, 6366372), (64, 4774779), (72, 4244248), (96, 3183186), (144, 2122124), (192, 1591593), (288, 1061062), (576, 530531)]