2315678868

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{420421}}^1$

素因数の和:420454

約数の個数: 60

約数和(自身を含む): 6409753812

約数和(自身を除く): 4094074944

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 306, 324, 459, 612, 918, 1377, 1836, 2754, 5508, 420421, 840842, 1261263, 1681684, 2522526, 3783789, 5045052, 7147157, 7567578, 11351367, 14294314, 15135156, 21441471, 22702734, 28588628, 34054101, 42882942, 45405468, 64324413, 68108202, 85765884, 128648826, 136216404, 192973239, 257297652, 385946478, 578919717, 771892956, 1157839434, 2315678868]

約数ペア:

[(1, 2315678868), (2, 1157839434), (3, 771892956), (4, 578919717), (6, 385946478), (9, 257297652), (12, 192973239), (17, 136216404), (18, 128648826), (27, 85765884), (34, 68108202), (36, 64324413), (51, 45405468), (54, 42882942), (68, 34054101), (81, 28588628), (102, 22702734), (108, 21441471), (153, 15135156), (162, 14294314), (204, 11351367), (306, 7567578), (324, 7147157), (459, 5045052), (612, 3783789), (918, 2522526), (1377, 1681684), (1836, 1261263), (2754, 840842), (5508, 420421)]