2830560976

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{67343}}^1$

素因数の和:67459

約数の個数: 40

約数和(自身を含む): 5711848704

約数和(自身を除く): 2881287728

約数列:

[1, 2, 4, 8, 16, 37, 71, 74, 142, 148, 284, 296, 568, 592, 1136, 2627, 5254, 10508, 21016, 42032, 67343, 134686, 269372, 538744, 1077488, 2491691, 4781353, 4983382, 9562706, 9966764, 19125412, 19933528, 38250824, 39867056, 76501648, 176910061, 353820122, 707640244, 1415280488, 2830560976]

約数ペア:

[(1, 2830560976), (2, 1415280488), (4, 707640244), (8, 353820122), (16, 176910061), (37, 76501648), (71, 39867056), (74, 38250824), (142, 19933528), (148, 19125412), (284, 9966764), (296, 9562706), (568, 4983382), (592, 4781353), (1136, 2491691), (2627, 1077488), (5254, 538744), (10508, 269372), (21016, 134686), (42032, 67343)]