578296796

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{18229}}^1$

素因数の和:18354

約数の個数: 48

約数和(自身を含む): 1274058240

約数和(自身を除く): 695761444

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 103, 154, 206, 308, 412, 721, 1133, 1442, 2266, 2884, 4532, 7931, 15862, 18229, 31724, 36458, 72916, 127603, 200519, 255206, 401038, 510412, 802076, 1403633, 1877587, 2807266, 3755174, 5614532, 7510348, 13143109, 20653457, 26286218, 41306914, 52572436, 82613828, 144574199, 289148398, 578296796]

約数ペア:

[(1, 578296796), (2, 289148398), (4, 144574199), (7, 82613828), (11, 52572436), (14, 41306914), (22, 26286218), (28, 20653457), (44, 13143109), (77, 7510348), (103, 5614532), (154, 3755174), (206, 2807266), (308, 1877587), (412, 1403633), (721, 802076), (1133, 510412), (1442, 401038), (2266, 255206), (2884, 200519), (4532, 127603), (7931, 72916), (15862, 36458), (18229, 31724)]