1750253652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{521}}^1\times {\mathrm{13331}}^1$

素因数の和:13869

約数の個数: 72

約数和(自身を含む): 5066373312

約数和(自身を除く): 3316119660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 521, 1042, 1563, 2084, 3126, 3647, 4689, 6252, 7294, 9378, 10941, 13331, 14588, 18756, 21882, 26662, 32823, 39993, 43764, 53324, 65646, 79986, 93317, 119979, 131292, 159972, 186634, 239958, 279951, 373268, 479916, 559902, 839853, 1119804, 1679706, 3359412, 6945451, 13890902, 20836353, 27781804, 41672706, 48618157, 62509059, 83345412, 97236314, 125018118, 145854471, 194472628, 250036236, 291708942, 437563413, 583417884, 875126826, 1750253652]

約数ペア:

[(1, 1750253652), (2, 875126826), (3, 583417884), (4, 437563413), (6, 291708942), (7, 250036236), (9, 194472628), (12, 145854471), (14, 125018118), (18, 97236314), (21, 83345412), (28, 62509059), (36, 48618157), (42, 41672706), (63, 27781804), (84, 20836353), (126, 13890902), (252, 6945451), (521, 3359412), (1042, 1679706), (1563, 1119804), (2084, 839853), (3126, 559902), (3647, 479916), (4689, 373268), (6252, 279951), (7294, 239958), (9378, 186634), (10941, 159972), (13331, 131292), (14588, 119979), (18756, 93317), (21882, 79986), (26662, 65646), (32823, 53324), (39993, 43764)]