538045816

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{30119}}^1$

素因数の和:30172

約数の個数: 64

約数和(自身を含む): 1301184000

約数和(自身を除く): 763138184

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 44, 56, 58, 77, 88, 116, 154, 203, 232, 308, 319, 406, 616, 638, 812, 1276, 1624, 2233, 2552, 4466, 8932, 17864, 30119, 60238, 120476, 210833, 240952, 331309, 421666, 662618, 843332, 873451, 1325236, 1686664, 1746902, 2319163, 2650472, 3493804, 4638326, 6114157, 6987608, 9276652, 9607961, 12228314, 18553304, 19215922, 24456628, 38431844, 48913256, 67255727, 76863688, 134511454, 269022908, 538045816]

約数ペア:

[(1, 538045816), (2, 269022908), (4, 134511454), (7, 76863688), (8, 67255727), (11, 48913256), (14, 38431844), (22, 24456628), (28, 19215922), (29, 18553304), (44, 12228314), (56, 9607961), (58, 9276652), (77, 6987608), (88, 6114157), (116, 4638326), (154, 3493804), (203, 2650472), (232, 2319163), (308, 1746902), (319, 1686664), (406, 1325236), (616, 873451), (638, 843332), (812, 662618), (1276, 421666), (1624, 331309), (2233, 240952), (2552, 210833), (4466, 120476), (8932, 60238), (17864, 30119)]