402449531344

素因数分解:

$2^4\times 7^1\times {\mathrm{52673}}^1\times {\mathrm{68219}}^1$

素因数の和:120907

約数の個数: 40

約数和(自身を含む): 891168229440

約数和(自身を除く): 488718698096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 52673, 68219, 105346, 136438, 210692, 272876, 368711, 421384, 477533, 545752, 737422, 842768, 955066, 1091504, 1474844, 1910132, 2949688, 3820264, 5899376, 7640528, 3593299387, 7186598774, 14373197548, 25153095709, 28746395096, 50306191418, 57492790192, 100612382836, 201224765672, 402449531344]

約数ペア:

[(1, 402449531344), (2, 201224765672), (4, 100612382836), (7, 57492790192), (8, 50306191418), (14, 28746395096), (16, 25153095709), (28, 14373197548), (56, 7186598774), (112, 3593299387), (52673, 7640528), (68219, 5899376), (105346, 3820264), (136438, 2949688), (210692, 1910132), (272876, 1474844), (368711, 1091504), (421384, 955066), (477533, 842768), (545752, 737422)]