1290918528

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2273}}^1$

素因数の和:2339

約数の個数: 192

約数和(自身を含む): 4070687400

約数和(自身を除く): 2779768872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 29, 32, 34, 36, 48, 51, 58, 64, 68, 72, 87, 96, 102, 116, 128, 136, 144, 153, 174, 192, 204, 232, 261, 272, 288, 306, 348, 384, 408, 464, 493, 522, 544, 576, 612, 696, 816, 928, 986, 1044, 1088, 1152, 1224, 1392, 1479, 1632, 1856, 1972, 2088, 2176, 2273, 2448, 2784, 2958, 3264, 3712, 3944, 4176, 4437, 4546, 4896, 5568, 5916, 6528, 6819, 7888, 8352, 8874, 9092, 9792, 11136, 11832, 13638, 15776, 16704, 17748, 18184, 19584, 20457, 23664, 27276, 31552, 33408, 35496, 36368, 38641, 40914, 47328, 54552, 63104, 65917, 70992, 72736, 77282, 81828, 94656, 109104, 115923, 131834, 141984, 145472, 154564, 163656, 189312, 197751, 218208, 231846, 263668, 283968, 290944, 309128, 327312, 347769, 395502, 436416, 463692, 527336, 567936, 593253, 618256, 654624, 695538, 791004, 872832, 927384, 1054672, 1120589, 1186506, 1236512, 1309248, 1391076, 1582008, 1854768, 2109344, 2241178, 2373012, 2473024, 2618496, 2782152, 3164016, 3361767, 3709536, 4218688, 4482356, 4746024, 4946048, 5564304, 6328032, 6723534, 7419072, 8437376, 8964712, 9492048, 10085301, 11128608, 12656064, 13447068, 14838144, 17929424, 18984096, 20170602, 22257216, 25312128, 26894136, 35858848, 37968192, 40341204, 44514432, 53788272, 71717696, 75936384, 80682408, 107576544, 143435392, 161364816, 215153088, 322729632, 430306176, 645459264, 1290918528]

約数ペア:

[(1, 1290918528), (2, 645459264), (3, 430306176), (4, 322729632), (6, 215153088), (8, 161364816), (9, 143435392), (12, 107576544), (16, 80682408), (17, 75936384), (18, 71717696), (24, 53788272), (29, 44514432), (32, 40341204), (34, 37968192), (36, 35858848), (48, 26894136), (51, 25312128), (58, 22257216), (64, 20170602), (68, 18984096), (72, 17929424), (87, 14838144), (96, 13447068), (102, 12656064), (116, 11128608), (128, 10085301), (136, 9492048), (144, 8964712), (153, 8437376), (174, 7419072), (192, 6723534), (204, 6328032), (232, 5564304), (261, 4946048), (272, 4746024), (288, 4482356), (306, 4218688), (348, 3709536), (384, 3361767), (408, 3164016), (464, 2782152), (493, 2618496), (522, 2473024), (544, 2373012), (576, 2241178), (612, 2109344), (696, 1854768), (816, 1582008), (928, 1391076), (986, 1309248), (1044, 1236512), (1088, 1186506), (1152, 1120589), (1224, 1054672), (1392, 927384), (1479, 872832), (1632, 791004), (1856, 695538), (1972, 654624), (2088, 618256), (2176, 593253), (2273, 567936), (2448, 527336), (2784, 463692), (2958, 436416), (3264, 395502), (3712, 347769), (3944, 327312), (4176, 309128), (4437, 290944), (4546, 283968), (4896, 263668), (5568, 231846), (5916, 218208), (6528, 197751), (6819, 189312), (7888, 163656), (8352, 154564), (8874, 145472), (9092, 141984), (9792, 131834), (11136, 115923), (11832, 109104), (13638, 94656), (15776, 81828), (16704, 77282), (17748, 72736), (18184, 70992), (19584, 65917), (20457, 63104), (23664, 54552), (27276, 47328), (31552, 40914), (33408, 38641), (35496, 36368)]