1553215392

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1663}}^1$

素因数の和:1752

約数の個数: 192

約数和(自身を含む): 4830658560

約数和(自身を除く): 3277443168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 47, 48, 54, 69, 72, 92, 94, 96, 108, 138, 141, 144, 184, 188, 207, 216, 276, 282, 288, 368, 376, 414, 423, 432, 552, 564, 621, 736, 752, 828, 846, 864, 1081, 1104, 1128, 1242, 1269, 1504, 1656, 1663, 1692, 2162, 2208, 2256, 2484, 2538, 3243, 3312, 3326, 3384, 4324, 4512, 4968, 4989, 5076, 6486, 6624, 6652, 6768, 8648, 9729, 9936, 9978, 10152, 12972, 13304, 13536, 14967, 17296, 19458, 19872, 19956, 20304, 25944, 26608, 29187, 29934, 34592, 38249, 38916, 39912, 40608, 44901, 51888, 53216, 58374, 59868, 76498, 77832, 78161, 79824, 89802, 103776, 114747, 116748, 119736, 152996, 155664, 156322, 159648, 179604, 229494, 233496, 234483, 239472, 305992, 311328, 312644, 344241, 359208, 458988, 466992, 468966, 478944, 611984, 625288, 688482, 703449, 718416, 917976, 933984, 937932, 1032723, 1223968, 1250576, 1376964, 1406898, 1436832, 1797703, 1835952, 1875864, 2065446, 2110347, 2501152, 2753928, 2813796, 3595406, 3671904, 3751728, 4130892, 4220694, 5393109, 5507856, 5627592, 7190812, 7503456, 8261784, 8441388, 10786218, 11015712, 11255184, 14381624, 16179327, 16523568, 16882776, 21572436, 22510368, 28763248, 32358654, 33047136, 33765552, 43144872, 48537981, 57526496, 64717308, 67531104, 86289744, 97075962, 129434616, 172579488, 194151924, 258869232, 388303848, 517738464, 776607696, 1553215392]

約数ペア:

[(1, 1553215392), (2, 776607696), (3, 517738464), (4, 388303848), (6, 258869232), (8, 194151924), (9, 172579488), (12, 129434616), (16, 97075962), (18, 86289744), (23, 67531104), (24, 64717308), (27, 57526496), (32, 48537981), (36, 43144872), (46, 33765552), (47, 33047136), (48, 32358654), (54, 28763248), (69, 22510368), (72, 21572436), (92, 16882776), (94, 16523568), (96, 16179327), (108, 14381624), (138, 11255184), (141, 11015712), (144, 10786218), (184, 8441388), (188, 8261784), (207, 7503456), (216, 7190812), (276, 5627592), (282, 5507856), (288, 5393109), (368, 4220694), (376, 4130892), (414, 3751728), (423, 3671904), (432, 3595406), (552, 2813796), (564, 2753928), (621, 2501152), (736, 2110347), (752, 2065446), (828, 1875864), (846, 1835952), (864, 1797703), (1081, 1436832), (1104, 1406898), (1128, 1376964), (1242, 1250576), (1269, 1223968), (1504, 1032723), (1656, 937932), (1663, 933984), (1692, 917976), (2162, 718416), (2208, 703449), (2256, 688482), (2484, 625288), (2538, 611984), (3243, 478944), (3312, 468966), (3326, 466992), (3384, 458988), (4324, 359208), (4512, 344241), (4968, 312644), (4989, 311328), (5076, 305992), (6486, 239472), (6624, 234483), (6652, 233496), (6768, 229494), (8648, 179604), (9729, 159648), (9936, 156322), (9978, 155664), (10152, 152996), (12972, 119736), (13304, 116748), (13536, 114747), (14967, 103776), (17296, 89802), (19458, 79824), (19872, 78161), (19956, 77832), (20304, 76498), (25944, 59868), (26608, 58374), (29187, 53216), (29934, 51888), (34592, 44901), (38249, 40608), (38916, 39912)]