1138657968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{79}}^2\times {\mathrm{181}}^1$

素因数の和:360

約数の個数: 180

約数和(自身を含む): 3708960528

約数和(自身を除く): 2570302560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 79, 84, 112, 126, 144, 158, 168, 181, 237, 252, 316, 336, 362, 474, 504, 543, 553, 632, 711, 724, 948, 1008, 1086, 1106, 1264, 1267, 1422, 1448, 1629, 1659, 1896, 2172, 2212, 2534, 2844, 2896, 3258, 3318, 3792, 3801, 4344, 4424, 4977, 5068, 5688, 6241, 6516, 6636, 7602, 8688, 8848, 9954, 10136, 11376, 11403, 12482, 13032, 13272, 14299, 15204, 18723, 19908, 20272, 22806, 24964, 26064, 26544, 28598, 30408, 37446, 39816, 42897, 43687, 45612, 49928, 56169, 57196, 60816, 74892, 79632, 85794, 87374, 91224, 99856, 100093, 112338, 114392, 128691, 131061, 149784, 171588, 174748, 182448, 200186, 224676, 228784, 257382, 262122, 299568, 300279, 343176, 349496, 393183, 400372, 449352, 514764, 524244, 600558, 686352, 698992, 786366, 800744, 898704, 900837, 1029528, 1048488, 1129621, 1201116, 1572732, 1601488, 1801674, 2059056, 2096976, 2259242, 2402232, 3145464, 3388863, 3603348, 4518484, 4804464, 6290928, 6777726, 7206696, 7907347, 9036968, 10166589, 13555452, 14413392, 15814694, 18073936, 20333178, 23722041, 27110904, 31629388, 40666356, 47444082, 54221808, 63258776, 71166123, 81332712, 94888164, 126517552, 142332246, 162665424, 189776328, 284664492, 379552656, 569328984, 1138657968]

約数ペア:

[(1, 1138657968), (2, 569328984), (3, 379552656), (4, 284664492), (6, 189776328), (7, 162665424), (8, 142332246), (9, 126517552), (12, 94888164), (14, 81332712), (16, 71166123), (18, 63258776), (21, 54221808), (24, 47444082), (28, 40666356), (36, 31629388), (42, 27110904), (48, 23722041), (56, 20333178), (63, 18073936), (72, 15814694), (79, 14413392), (84, 13555452), (112, 10166589), (126, 9036968), (144, 7907347), (158, 7206696), (168, 6777726), (181, 6290928), (237, 4804464), (252, 4518484), (316, 3603348), (336, 3388863), (362, 3145464), (474, 2402232), (504, 2259242), (543, 2096976), (553, 2059056), (632, 1801674), (711, 1601488), (724, 1572732), (948, 1201116), (1008, 1129621), (1086, 1048488), (1106, 1029528), (1264, 900837), (1267, 898704), (1422, 800744), (1448, 786366), (1629, 698992), (1659, 686352), (1896, 600558), (2172, 524244), (2212, 514764), (2534, 449352), (2844, 400372), (2896, 393183), (3258, 349496), (3318, 343176), (3792, 300279), (3801, 299568), (4344, 262122), (4424, 257382), (4977, 228784), (5068, 224676), (5688, 200186), (6241, 182448), (6516, 174748), (6636, 171588), (7602, 149784), (8688, 131061), (8848, 128691), (9954, 114392), (10136, 112338), (11376, 100093), (11403, 99856), (12482, 91224), (13032, 87374), (13272, 85794), (14299, 79632), (15204, 74892), (18723, 60816), (19908, 57196), (20272, 56169), (22806, 49928), (24964, 45612), (26064, 43687), (26544, 42897), (28598, 39816), (30408, 37446)]