420970464

素因数分解:

$2^5\times 3^2\times {\mathrm{1461703}}^1$

素因数の和:1461719

約数の個数: 36

約数和(自身を含む): 1197135576

約数和(自身を除く): 776165112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1461703, 2923406, 4385109, 5846812, 8770218, 11693624, 13155327, 17540436, 23387248, 26310654, 35080872, 46774496, 52621308, 70161744, 105242616, 140323488, 210485232, 420970464]

約数ペア:

[(1, 420970464), (2, 210485232), (3, 140323488), (4, 105242616), (6, 70161744), (8, 52621308), (9, 46774496), (12, 35080872), (16, 26310654), (18, 23387248), (24, 17540436), (32, 13155327), (36, 11693624), (48, 8770218), (72, 5846812), (96, 4385109), (144, 2923406), (288, 1461703)]