3640783888

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{2027}}^1$

素因数の和:2157

約数の個数: 120

約数和(自身を含む): 8600342400

約数和(自身を除く): 4959558512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 49, 56, 58, 79, 98, 112, 116, 158, 196, 203, 232, 316, 392, 406, 464, 553, 632, 784, 812, 1106, 1264, 1421, 1624, 2027, 2212, 2291, 2842, 3248, 3871, 4054, 4424, 4582, 5684, 7742, 8108, 8848, 9164, 11368, 14189, 15484, 16037, 16216, 18328, 22736, 28378, 30968, 32074, 32432, 36656, 56756, 58783, 61936, 64148, 99323, 112259, 113512, 117566, 128296, 160133, 198646, 224518, 227024, 235132, 256592, 320266, 397292, 411481, 449036, 470264, 640532, 794584, 822962, 898072, 940528, 1120931, 1281064, 1589168, 1645924, 1796144, 2241862, 2562128, 2880367, 3291848, 4483724, 4643857, 5760734, 6583696, 7846517, 8967448, 9287714, 11521468, 15693034, 17934896, 18575428, 23042936, 31386068, 32506999, 37150856, 46085872, 62772136, 65013998, 74301712, 125544272, 130027996, 227548993, 260055992, 455097986, 520111984, 910195972, 1820391944, 3640783888]

約数ペア:

[(1, 3640783888), (2, 1820391944), (4, 910195972), (7, 520111984), (8, 455097986), (14, 260055992), (16, 227548993), (28, 130027996), (29, 125544272), (49, 74301712), (56, 65013998), (58, 62772136), (79, 46085872), (98, 37150856), (112, 32506999), (116, 31386068), (158, 23042936), (196, 18575428), (203, 17934896), (232, 15693034), (316, 11521468), (392, 9287714), (406, 8967448), (464, 7846517), (553, 6583696), (632, 5760734), (784, 4643857), (812, 4483724), (1106, 3291848), (1264, 2880367), (1421, 2562128), (1624, 2241862), (2027, 1796144), (2212, 1645924), (2291, 1589168), (2842, 1281064), (3248, 1120931), (3871, 940528), (4054, 898072), (4424, 822962), (4582, 794584), (5684, 640532), (7742, 470264), (8108, 449036), (8848, 411481), (9164, 397292), (11368, 320266), (14189, 256592), (15484, 235132), (16037, 227024), (16216, 224518), (18328, 198646), (22736, 160133), (28378, 128296), (30968, 117566), (32074, 113512), (32432, 112259), (36656, 99323), (56756, 64148), (58783, 61936)]