668533632

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{853}}^1$

素因数の和:1040

約数の個数: 128

約数和(自身を含む): 1926828960

約数和(自身を除く): 1258295328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 157, 192, 208, 312, 314, 384, 416, 471, 624, 628, 832, 853, 942, 1248, 1256, 1664, 1706, 1884, 2041, 2496, 2512, 2559, 3412, 3768, 4082, 4992, 5024, 5118, 6123, 6824, 7536, 8164, 10048, 10236, 11089, 12246, 13648, 15072, 16328, 20096, 20472, 22178, 24492, 27296, 30144, 32656, 33267, 40944, 44356, 48984, 54592, 60288, 65312, 66534, 81888, 88712, 97968, 109184, 130624, 133068, 133921, 163776, 177424, 195936, 261248, 266136, 267842, 327552, 354848, 391872, 401763, 532272, 535684, 709696, 783744, 803526, 1064544, 1071368, 1419392, 1607052, 1740973, 2129088, 2142736, 3214104, 3481946, 4258176, 4285472, 5222919, 6428208, 6963892, 8570944, 10445838, 12856416, 13927784, 17141888, 20891676, 25712832, 27855568, 41783352, 51425664, 55711136, 83566704, 111422272, 167133408, 222844544, 334266816, 668533632]

約数ペア:

[(1, 668533632), (2, 334266816), (3, 222844544), (4, 167133408), (6, 111422272), (8, 83566704), (12, 55711136), (13, 51425664), (16, 41783352), (24, 27855568), (26, 25712832), (32, 20891676), (39, 17141888), (48, 13927784), (52, 12856416), (64, 10445838), (78, 8570944), (96, 6963892), (104, 6428208), (128, 5222919), (156, 4285472), (157, 4258176), (192, 3481946), (208, 3214104), (312, 2142736), (314, 2129088), (384, 1740973), (416, 1607052), (471, 1419392), (624, 1071368), (628, 1064544), (832, 803526), (853, 783744), (942, 709696), (1248, 535684), (1256, 532272), (1664, 401763), (1706, 391872), (1884, 354848), (2041, 327552), (2496, 267842), (2512, 266136), (2559, 261248), (3412, 195936), (3768, 177424), (4082, 163776), (4992, 133921), (5024, 133068), (5118, 130624), (6123, 109184), (6824, 97968), (7536, 88712), (8164, 81888), (10048, 66534), (10236, 65312), (11089, 60288), (12246, 54592), (13648, 48984), (15072, 44356), (16328, 40944), (20096, 33267), (20472, 32656), (22178, 30144), (24492, 27296)]