308091384

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1831}}^1$

素因数の和:1906

約数の個数: 128

約数和(自身を含む): 923328000

約数和(自身を除く): 615236616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 41, 54, 57, 72, 76, 82, 108, 114, 123, 152, 164, 171, 216, 228, 246, 328, 342, 369, 456, 492, 513, 684, 738, 779, 984, 1026, 1107, 1368, 1476, 1558, 1831, 2052, 2214, 2337, 2952, 3116, 3662, 4104, 4428, 4674, 5493, 6232, 7011, 7324, 8856, 9348, 10986, 14022, 14648, 16479, 18696, 21033, 21972, 28044, 32958, 34789, 42066, 43944, 49437, 56088, 65916, 69578, 75071, 84132, 98874, 104367, 131832, 139156, 150142, 168264, 197748, 208734, 225213, 278312, 300284, 313101, 395496, 417468, 450426, 600568, 626202, 675639, 834936, 900852, 939303, 1252404, 1351278, 1426349, 1801704, 1878606, 2026917, 2504808, 2702556, 2852698, 3757212, 4053834, 4279047, 5405112, 5705396, 7514424, 8107668, 8558094, 11410792, 12837141, 16215336, 17116188, 25674282, 34232376, 38511423, 51348564, 77022846, 102697128, 154045692, 308091384]

約数ペア:

[(1, 308091384), (2, 154045692), (3, 102697128), (4, 77022846), (6, 51348564), (8, 38511423), (9, 34232376), (12, 25674282), (18, 17116188), (19, 16215336), (24, 12837141), (27, 11410792), (36, 8558094), (38, 8107668), (41, 7514424), (54, 5705396), (57, 5405112), (72, 4279047), (76, 4053834), (82, 3757212), (108, 2852698), (114, 2702556), (123, 2504808), (152, 2026917), (164, 1878606), (171, 1801704), (216, 1426349), (228, 1351278), (246, 1252404), (328, 939303), (342, 900852), (369, 834936), (456, 675639), (492, 626202), (513, 600568), (684, 450426), (738, 417468), (779, 395496), (984, 313101), (1026, 300284), (1107, 278312), (1368, 225213), (1476, 208734), (1558, 197748), (1831, 168264), (2052, 150142), (2214, 139156), (2337, 131832), (2952, 104367), (3116, 98874), (3662, 84132), (4104, 75071), (4428, 69578), (4674, 65916), (5493, 56088), (6232, 49437), (7011, 43944), (7324, 42066), (8856, 34789), (9348, 32958), (10986, 28044), (14022, 21972), (14648, 21033), (16479, 18696)]