814216944

素因数分解:

$2^4\times 3^1\times {\mathrm{823}}^1\times {\mathrm{20611}}^1$

素因数の和:21445

約数の個数: 40

約数和(自身を含む): 2106051712

約数和(自身を除く): 1291834768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 823, 1646, 2469, 3292, 4938, 6584, 9876, 13168, 19752, 20611, 39504, 41222, 61833, 82444, 123666, 164888, 247332, 329776, 494664, 989328, 16962853, 33925706, 50888559, 67851412, 101777118, 135702824, 203554236, 271405648, 407108472, 814216944]

約数ペア:

[(1, 814216944), (2, 407108472), (3, 271405648), (4, 203554236), (6, 135702824), (8, 101777118), (12, 67851412), (16, 50888559), (24, 33925706), (48, 16962853), (823, 989328), (1646, 494664), (2469, 329776), (3292, 247332), (4938, 164888), (6584, 123666), (9876, 82444), (13168, 61833), (19752, 41222), (20611, 39504)]