2141635384

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{77573}}^1$

素因数の和:77632

約数の個数: 64

約数和(自身を含む): 5026795200

約数和(自身を除く): 2885159816

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 29, 34, 56, 58, 68, 116, 119, 136, 203, 232, 238, 406, 476, 493, 812, 952, 986, 1624, 1972, 3451, 3944, 6902, 13804, 27608, 77573, 155146, 310292, 543011, 620584, 1086022, 1318741, 2172044, 2249617, 2637482, 4344088, 4499234, 5274964, 8998468, 9231187, 10549928, 15747319, 17996936, 18462374, 31494638, 36924748, 38243489, 62989276, 73849496, 76486978, 125978552, 152973956, 267704423, 305947912, 535408846, 1070817692, 2141635384]

約数ペア:

[(1, 2141635384), (2, 1070817692), (4, 535408846), (7, 305947912), (8, 267704423), (14, 152973956), (17, 125978552), (28, 76486978), (29, 73849496), (34, 62989276), (56, 38243489), (58, 36924748), (68, 31494638), (116, 18462374), (119, 17996936), (136, 15747319), (203, 10549928), (232, 9231187), (238, 8998468), (406, 5274964), (476, 4499234), (493, 4344088), (812, 2637482), (952, 2249617), (986, 2172044), (1624, 1318741), (1972, 1086022), (3451, 620584), (3944, 543011), (6902, 310292), (13804, 155146), (27608, 77573)]