2487156712

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1277}}^1\times {\mathrm{14321}}^1$

素因数の和:15621

約数の個数: 32

約数和(自身を含む): 4941949320

約数和(自身を除く): 2454792608

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1277, 2554, 5108, 10216, 14321, 21709, 28642, 43418, 57284, 86836, 114568, 173672, 243457, 486914, 973828, 1947656, 18287917, 36575834, 73151668, 146303336, 310894589, 621789178, 1243578356, 2487156712]

約数ペア:

[(1, 2487156712), (2, 1243578356), (4, 621789178), (8, 310894589), (17, 146303336), (34, 73151668), (68, 36575834), (136, 18287917), (1277, 1947656), (2554, 973828), (5108, 486914), (10216, 243457), (14321, 173672), (21709, 114568), (28642, 86836), (43418, 57284)]