495441004024

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2357}}^1\times {\mathrm{1545587}}^1$

素因数の和:1547967

約数の個数: 32

約数和(自身を含む): 984014056080

約数和(自身を除く): 488573052056

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2357, 4714, 9428, 18856, 40069, 80138, 160276, 320552, 1545587, 3091174, 6182348, 12364696, 26274979, 52549958, 105099916, 210199832, 3642948559, 7285897118, 14571794236, 29143588472, 61930125503, 123860251006, 247720502012, 495441004024]

約数ペア:

[(1, 495441004024), (2, 247720502012), (4, 123860251006), (8, 61930125503), (17, 29143588472), (34, 14571794236), (68, 7285897118), (136, 3642948559), (2357, 210199832), (4714, 105099916), (9428, 52549958), (18856, 26274979), (40069, 12364696), (80138, 6182348), (160276, 3091174), (320552, 1545587)]