1304616064

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{248593}}^1$

素因数の和:248648

約数の個数: 32

約数和(自身を含む): 2662441740

約数和(自身を除く): 1357825676

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 248593, 497186, 994372, 1988744, 3977488, 7954976, 10192313, 15909952, 20384626, 31819904, 40769252, 81538504, 163077008, 326154016, 652308032, 1304616064]

約数ペア:

[(1, 1304616064), (2, 652308032), (4, 326154016), (8, 163077008), (16, 81538504), (32, 40769252), (41, 31819904), (64, 20384626), (82, 15909952), (128, 10192313), (164, 7954976), (328, 3977488), (656, 1988744), (1312, 994372), (2624, 497186), (5248, 248593)]