7368333460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{33809}}^1$

素因数の和:34476

約数の個数: 48

約数和(自身を含む): 16409751120

約数和(自身を除く): 9041417660

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 641, 1282, 2564, 3205, 6410, 10897, 12820, 21794, 33809, 43588, 54485, 67618, 108970, 135236, 169045, 217940, 338090, 574753, 676180, 1149506, 2299012, 2873765, 5747530, 11495060, 21671569, 43343138, 86686276, 108357845, 216715690, 368416673, 433431380, 736833346, 1473666692, 1842083365, 3684166730, 7368333460]

約数ペア:

[(1, 7368333460), (2, 3684166730), (4, 1842083365), (5, 1473666692), (10, 736833346), (17, 433431380), (20, 368416673), (34, 216715690), (68, 108357845), (85, 86686276), (170, 43343138), (340, 21671569), (641, 11495060), (1282, 5747530), (2564, 2873765), (3205, 2299012), (6410, 1149506), (10897, 676180), (12820, 574753), (21794, 338090), (33809, 217940), (43588, 169045), (54485, 135236), (67618, 108970)]