1338874368

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3529}}^1$

素因数の和:3582

約数の個数: 160

約数和(自身を含む): 4044532800

約数和(自身を除く): 2705658432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 256, 304, 312, 384, 416, 456, 494, 512, 608, 624, 741, 768, 832, 912, 988, 1216, 1248, 1482, 1536, 1664, 1824, 1976, 2432, 2496, 2964, 3328, 3529, 3648, 3952, 4864, 4992, 5928, 6656, 7058, 7296, 7904, 9728, 9984, 10587, 11856, 14116, 14592, 15808, 19968, 21174, 23712, 28232, 29184, 31616, 42348, 45877, 47424, 56464, 63232, 67051, 84696, 91754, 94848, 112928, 126464, 134102, 137631, 169392, 183508, 189696, 201153, 225856, 268204, 275262, 338784, 367016, 379392, 402306, 451712, 536408, 550524, 677568, 734032, 804612, 871663, 903424, 1072816, 1101048, 1355136, 1468064, 1609224, 1743326, 1806848, 2145632, 2202096, 2614989, 2710272, 2936128, 3218448, 3486652, 4291264, 4404192, 5229978, 5420544, 5872256, 6436896, 6973304, 8582528, 8808384, 10459956, 11744512, 12873792, 13946608, 17165056, 17616768, 20919912, 23489024, 25747584, 27893216, 34330112, 35233536, 41839824, 51495168, 55786432, 70467072, 83679648, 102990336, 111572864, 167359296, 223145728, 334718592, 446291456, 669437184, 1338874368]

約数ペア:

[(1, 1338874368), (2, 669437184), (3, 446291456), (4, 334718592), (6, 223145728), (8, 167359296), (12, 111572864), (13, 102990336), (16, 83679648), (19, 70467072), (24, 55786432), (26, 51495168), (32, 41839824), (38, 35233536), (39, 34330112), (48, 27893216), (52, 25747584), (57, 23489024), (64, 20919912), (76, 17616768), (78, 17165056), (96, 13946608), (104, 12873792), (114, 11744512), (128, 10459956), (152, 8808384), (156, 8582528), (192, 6973304), (208, 6436896), (228, 5872256), (247, 5420544), (256, 5229978), (304, 4404192), (312, 4291264), (384, 3486652), (416, 3218448), (456, 2936128), (494, 2710272), (512, 2614989), (608, 2202096), (624, 2145632), (741, 1806848), (768, 1743326), (832, 1609224), (912, 1468064), (988, 1355136), (1216, 1101048), (1248, 1072816), (1482, 903424), (1536, 871663), (1664, 804612), (1824, 734032), (1976, 677568), (2432, 550524), (2496, 536408), (2964, 451712), (3328, 402306), (3529, 379392), (3648, 367016), (3952, 338784), (4864, 275262), (4992, 268204), (5928, 225856), (6656, 201153), (7058, 189696), (7296, 183508), (7904, 169392), (9728, 137631), (9984, 134102), (10587, 126464), (11856, 112928), (14116, 94848), (14592, 91754), (15808, 84696), (19968, 67051), (21174, 63232), (23712, 56464), (28232, 47424), (29184, 45877), (31616, 42348)]