1788528384

素因数分解:

$2^8\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:564

約数の個数: 288

約数和(自身を含む): 5792532480

約数和(自身を除く): 4004004096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 32, 34, 36, 48, 51, 54, 62, 64, 68, 72, 93, 96, 102, 108, 124, 128, 136, 144, 153, 186, 192, 204, 216, 248, 256, 272, 279, 288, 306, 372, 384, 408, 432, 459, 491, 496, 527, 544, 558, 576, 612, 744, 768, 816, 837, 864, 918, 982, 992, 1054, 1088, 1116, 1152, 1224, 1473, 1488, 1581, 1632, 1674, 1728, 1836, 1964, 1984, 2108, 2176, 2232, 2304, 2448, 2946, 2976, 3162, 3264, 3348, 3456, 3672, 3928, 3968, 4216, 4352, 4419, 4464, 4743, 4896, 5892, 5952, 6324, 6528, 6696, 6912, 7344, 7856, 7936, 8347, 8432, 8838, 8928, 9486, 9792, 11784, 11904, 12648, 13056, 13257, 13392, 14229, 14688, 15221, 15712, 16694, 16864, 17676, 17856, 18972, 19584, 23568, 23808, 25041, 25296, 26514, 26784, 28458, 29376, 30442, 31424, 33388, 33728, 35352, 35712, 37944, 39168, 45663, 47136, 50082, 50592, 53028, 53568, 56916, 58752, 60884, 62848, 66776, 67456, 70704, 71424, 75123, 75888, 91326, 94272, 100164, 101184, 106056, 107136, 113832, 117504, 121768, 125696, 133552, 134912, 136989, 141408, 150246, 151776, 182652, 188544, 200328, 202368, 212112, 214272, 225369, 227664, 243536, 258757, 267104, 273978, 282816, 300492, 303552, 365304, 377088, 400656, 404736, 410967, 424224, 450738, 455328, 487072, 517514, 534208, 547956, 565632, 600984, 607104, 730608, 776271, 801312, 821934, 848448, 901476, 910656, 974144, 1035028, 1068416, 1095912, 1131264, 1201968, 1214208, 1461216, 1552542, 1602624, 1643868, 1696896, 1802952, 1821312, 1948288, 2070056, 2136832, 2191824, 2328813, 2403936, 2922432, 3105084, 3205248, 3287736, 3393792, 3605904, 3642624, 3896576, 4140112, 4383648, 4657626, 4807872, 5844864, 6210168, 6410496, 6575472, 6986439, 7211808, 8280224, 8767296, 9315252, 9615744, 11689728, 12420336, 13150944, 13972878, 14423616, 16560448, 17534592, 18630504, 19231488, 24840672, 26301888, 27945756, 28847232, 33120896, 35069184, 37261008, 49681344, 52603776, 55891512, 57694464, 66241792, 74522016, 99362688, 105207552, 111783024, 149044032, 198725376, 223566048, 298088064, 447132096, 596176128, 894264192, 1788528384]

約数ペア:

[(1, 1788528384), (2, 894264192), (3, 596176128), (4, 447132096), (6, 298088064), (8, 223566048), (9, 198725376), (12, 149044032), (16, 111783024), (17, 105207552), (18, 99362688), (24, 74522016), (27, 66241792), (31, 57694464), (32, 55891512), (34, 52603776), (36, 49681344), (48, 37261008), (51, 35069184), (54, 33120896), (62, 28847232), (64, 27945756), (68, 26301888), (72, 24840672), (93, 19231488), (96, 18630504), (102, 17534592), (108, 16560448), (124, 14423616), (128, 13972878), (136, 13150944), (144, 12420336), (153, 11689728), (186, 9615744), (192, 9315252), (204, 8767296), (216, 8280224), (248, 7211808), (256, 6986439), (272, 6575472), (279, 6410496), (288, 6210168), (306, 5844864), (372, 4807872), (384, 4657626), (408, 4383648), (432, 4140112), (459, 3896576), (491, 3642624), (496, 3605904), (527, 3393792), (544, 3287736), (558, 3205248), (576, 3105084), (612, 2922432), (744, 2403936), (768, 2328813), (816, 2191824), (837, 2136832), (864, 2070056), (918, 1948288), (982, 1821312), (992, 1802952), (1054, 1696896), (1088, 1643868), (1116, 1602624), (1152, 1552542), (1224, 1461216), (1473, 1214208), (1488, 1201968), (1581, 1131264), (1632, 1095912), (1674, 1068416), (1728, 1035028), (1836, 974144), (1964, 910656), (1984, 901476), (2108, 848448), (2176, 821934), (2232, 801312), (2304, 776271), (2448, 730608), (2946, 607104), (2976, 600984), (3162, 565632), (3264, 547956), (3348, 534208), (3456, 517514), (3672, 487072), (3928, 455328), (3968, 450738), (4216, 424224), (4352, 410967), (4419, 404736), (4464, 400656), (4743, 377088), (4896, 365304), (5892, 303552), (5952, 300492), (6324, 282816), (6528, 273978), (6696, 267104), (6912, 258757), (7344, 243536), (7856, 227664), (7936, 225369), (8347, 214272), (8432, 212112), (8838, 202368), (8928, 200328), (9486, 188544), (9792, 182652), (11784, 151776), (11904, 150246), (12648, 141408), (13056, 136989), (13257, 134912), (13392, 133552), (14229, 125696), (14688, 121768), (15221, 117504), (15712, 113832), (16694, 107136), (16864, 106056), (17676, 101184), (17856, 100164), (18972, 94272), (19584, 91326), (23568, 75888), (23808, 75123), (25041, 71424), (25296, 70704), (26514, 67456), (26784, 66776), (28458, 62848), (29376, 60884), (30442, 58752), (31424, 56916), (33388, 53568), (33728, 53028), (35352, 50592), (35712, 50082), (37944, 47136), (39168, 45663)]