2238996864

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{1153}}^1$

素因数の和:1572

約数の個数: 128

約数和(自身を含む): 6426856800

約数和(自身を除く): 4187859936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 389, 416, 624, 778, 832, 1153, 1167, 1248, 1556, 1664, 2306, 2334, 2496, 3112, 3459, 4612, 4668, 4992, 5057, 6224, 6918, 9224, 9336, 10114, 12448, 13836, 14989, 15171, 18448, 18672, 20228, 24896, 27672, 29978, 30342, 36896, 37344, 40456, 44967, 49792, 55344, 59956, 60684, 73792, 74688, 80912, 89934, 110688, 119912, 121368, 147584, 149376, 161824, 179868, 221376, 239824, 242736, 323648, 359736, 442752, 448517, 479648, 485472, 647296, 719472, 897034, 959296, 970944, 1345551, 1438944, 1794068, 1918592, 1941888, 2691102, 2877888, 3588136, 5382204, 5755776, 5830721, 7176272, 10764408, 11661442, 14352544, 17492163, 21528816, 23322884, 28705088, 34984326, 43057632, 46645768, 57410176, 69968652, 86115264, 93291536, 139937304, 172230528, 186583072, 279874608, 373166144, 559749216, 746332288, 1119498432, 2238996864]

約数ペア:

[(1, 2238996864), (2, 1119498432), (3, 746332288), (4, 559749216), (6, 373166144), (8, 279874608), (12, 186583072), (13, 172230528), (16, 139937304), (24, 93291536), (26, 86115264), (32, 69968652), (39, 57410176), (48, 46645768), (52, 43057632), (64, 34984326), (78, 28705088), (96, 23322884), (104, 21528816), (128, 17492163), (156, 14352544), (192, 11661442), (208, 10764408), (312, 7176272), (384, 5830721), (389, 5755776), (416, 5382204), (624, 3588136), (778, 2877888), (832, 2691102), (1153, 1941888), (1167, 1918592), (1248, 1794068), (1556, 1438944), (1664, 1345551), (2306, 970944), (2334, 959296), (2496, 897034), (3112, 719472), (3459, 647296), (4612, 485472), (4668, 479648), (4992, 448517), (5057, 442752), (6224, 359736), (6918, 323648), (9224, 242736), (9336, 239824), (10114, 221376), (12448, 179868), (13836, 161824), (14989, 149376), (15171, 147584), (18448, 121368), (18672, 119912), (20228, 110688), (24896, 89934), (27672, 80912), (29978, 74688), (30342, 73792), (36896, 60684), (37344, 59956), (40456, 55344), (44967, 49792)]