308937564

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1063}}^1$

素因数の和:1118

約数の個数: 144

約数和(自身を含む): 910920192

約数和(自身を除く): 601982628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 81, 92, 108, 117, 138, 156, 162, 207, 234, 243, 276, 299, 324, 351, 414, 468, 486, 598, 621, 702, 828, 897, 972, 1053, 1063, 1196, 1242, 1404, 1794, 1863, 2106, 2126, 2484, 2691, 3159, 3189, 3588, 3726, 4212, 4252, 5382, 5589, 6318, 6378, 7452, 8073, 9567, 10764, 11178, 12636, 12756, 13819, 16146, 19134, 22356, 24219, 24449, 27638, 28701, 32292, 38268, 41457, 48438, 48898, 55276, 57402, 72657, 73347, 82914, 86103, 96876, 97796, 114804, 124371, 145314, 146694, 165828, 172206, 220041, 248742, 258309, 290628, 293388, 317837, 344412, 373113, 440082, 497484, 516618, 635674, 660123, 746226, 880164, 953511, 1033236, 1119339, 1271348, 1320246, 1492452, 1907022, 1980369, 2238678, 2640492, 2860533, 3358017, 3814044, 3960738, 4477356, 5721066, 5941107, 6716034, 7921476, 8581599, 11442132, 11882214, 13432068, 17163198, 23764428, 25744797, 34326396, 51489594, 77234391, 102979188, 154468782, 308937564]

約数ペア:

[(1, 308937564), (2, 154468782), (3, 102979188), (4, 77234391), (6, 51489594), (9, 34326396), (12, 25744797), (13, 23764428), (18, 17163198), (23, 13432068), (26, 11882214), (27, 11442132), (36, 8581599), (39, 7921476), (46, 6716034), (52, 5941107), (54, 5721066), (69, 4477356), (78, 3960738), (81, 3814044), (92, 3358017), (108, 2860533), (117, 2640492), (138, 2238678), (156, 1980369), (162, 1907022), (207, 1492452), (234, 1320246), (243, 1271348), (276, 1119339), (299, 1033236), (324, 953511), (351, 880164), (414, 746226), (468, 660123), (486, 635674), (598, 516618), (621, 497484), (702, 440082), (828, 373113), (897, 344412), (972, 317837), (1053, 293388), (1063, 290628), (1196, 258309), (1242, 248742), (1404, 220041), (1794, 172206), (1863, 165828), (2106, 146694), (2126, 145314), (2484, 124371), (2691, 114804), (3159, 97796), (3189, 96876), (3588, 86103), (3726, 82914), (4212, 73347), (4252, 72657), (5382, 57402), (5589, 55276), (6318, 48898), (6378, 48438), (7452, 41457), (8073, 38268), (9567, 32292), (10764, 28701), (11178, 27638), (12636, 24449), (12756, 24219), (13819, 22356), (16146, 19134)]