968640768

素因数分解:

$2^8\times 3^5\times {\mathrm{23}}^1\times {\mathrm{677}}^1$

素因数の和:731

約数の個数: 216

約数和(自身を含む): 3026657088

約数和(自身を除く): 2058016320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 138, 144, 162, 184, 192, 207, 216, 243, 256, 276, 288, 324, 368, 384, 414, 432, 486, 552, 576, 621, 648, 677, 736, 768, 828, 864, 972, 1104, 1152, 1242, 1296, 1354, 1472, 1656, 1728, 1863, 1944, 2031, 2208, 2304, 2484, 2592, 2708, 2944, 3312, 3456, 3726, 3888, 4062, 4416, 4968, 5184, 5416, 5589, 5888, 6093, 6624, 6912, 7452, 7776, 8124, 8832, 9936, 10368, 10832, 11178, 12186, 13248, 14904, 15552, 15571, 16248, 17664, 18279, 19872, 20736, 21664, 22356, 24372, 26496, 29808, 31104, 31142, 32496, 36558, 39744, 43328, 44712, 46713, 48744, 52992, 54837, 59616, 62208, 62284, 64992, 73116, 79488, 86656, 89424, 93426, 97488, 109674, 119232, 124568, 129984, 140139, 146232, 158976, 164511, 173312, 178848, 186852, 194976, 219348, 238464, 249136, 259968, 280278, 292464, 329022, 357696, 373704, 389952, 420417, 438696, 476928, 498272, 519936, 560556, 584928, 658044, 715392, 747408, 779904, 840834, 877392, 996544, 1121112, 1169856, 1261251, 1316088, 1430784, 1494816, 1559808, 1681668, 1754784, 1993088, 2242224, 2339712, 2522502, 2632176, 2989632, 3363336, 3509568, 3783753, 3986176, 4484448, 4679424, 5045004, 5264352, 5979264, 6726672, 7019136, 7567506, 8968896, 10090008, 10528704, 11958528, 13453344, 14038272, 15135012, 17937792, 20180016, 21057408, 26906688, 30270024, 35875584, 40360032, 42114816, 53813376, 60540048, 80720064, 107626752, 121080096, 161440128, 242160192, 322880256, 484320384, 968640768]

約数ペア:

[(1, 968640768), (2, 484320384), (3, 322880256), (4, 242160192), (6, 161440128), (8, 121080096), (9, 107626752), (12, 80720064), (16, 60540048), (18, 53813376), (23, 42114816), (24, 40360032), (27, 35875584), (32, 30270024), (36, 26906688), (46, 21057408), (48, 20180016), (54, 17937792), (64, 15135012), (69, 14038272), (72, 13453344), (81, 11958528), (92, 10528704), (96, 10090008), (108, 8968896), (128, 7567506), (138, 7019136), (144, 6726672), (162, 5979264), (184, 5264352), (192, 5045004), (207, 4679424), (216, 4484448), (243, 3986176), (256, 3783753), (276, 3509568), (288, 3363336), (324, 2989632), (368, 2632176), (384, 2522502), (414, 2339712), (432, 2242224), (486, 1993088), (552, 1754784), (576, 1681668), (621, 1559808), (648, 1494816), (677, 1430784), (736, 1316088), (768, 1261251), (828, 1169856), (864, 1121112), (972, 996544), (1104, 877392), (1152, 840834), (1242, 779904), (1296, 747408), (1354, 715392), (1472, 658044), (1656, 584928), (1728, 560556), (1863, 519936), (1944, 498272), (2031, 476928), (2208, 438696), (2304, 420417), (2484, 389952), (2592, 373704), (2708, 357696), (2944, 329022), (3312, 292464), (3456, 280278), (3726, 259968), (3888, 249136), (4062, 238464), (4416, 219348), (4968, 194976), (5184, 186852), (5416, 178848), (5589, 173312), (5888, 164511), (6093, 158976), (6624, 146232), (6912, 140139), (7452, 129984), (7776, 124568), (8124, 119232), (8832, 109674), (9936, 97488), (10368, 93426), (10832, 89424), (11178, 86656), (12186, 79488), (13248, 73116), (14904, 64992), (15552, 62284), (15571, 62208), (16248, 59616), (17664, 54837), (18279, 52992), (19872, 48744), (20736, 46713), (21664, 44712), (22356, 43328), (24372, 39744), (26496, 36558), (29808, 32496), (31104, 31142)]