1322443648

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{124477}}^1$

素因数の和:124574

約数の個数: 32

約数和(自身を含む): 2666318760

約数和(自身を除く): 1343875112

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 664, 1328, 2656, 5312, 10624, 124477, 248954, 497908, 995816, 1991632, 3983264, 7966528, 10331591, 15933056, 20663182, 41326364, 82652728, 165305456, 330610912, 661221824, 1322443648]

約数ペア:

[(1, 1322443648), (2, 661221824), (4, 330610912), (8, 165305456), (16, 82652728), (32, 41326364), (64, 20663182), (83, 15933056), (128, 10331591), (166, 7966528), (332, 3983264), (664, 1991632), (1328, 995816), (2656, 497908), (5312, 248954), (10624, 124477)]