1025117856

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:578

約数の個数: 288

約数和(自身を含む): 3555377280

約数和(自身を除く): 2530259424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 72, 74, 81, 84, 96, 108, 111, 112, 126, 144, 148, 162, 168, 189, 216, 222, 224, 243, 252, 259, 288, 296, 324, 333, 336, 378, 432, 444, 486, 504, 509, 518, 567, 592, 648, 666, 672, 756, 777, 864, 888, 972, 999, 1008, 1018, 1036, 1134, 1184, 1296, 1332, 1512, 1527, 1554, 1701, 1776, 1944, 1998, 2016, 2036, 2072, 2268, 2331, 2592, 2664, 2997, 3024, 3054, 3108, 3402, 3552, 3563, 3888, 3996, 4072, 4144, 4536, 4581, 4662, 5328, 5994, 6048, 6108, 6216, 6804, 6993, 7126, 7776, 7992, 8144, 8288, 8991, 9072, 9162, 9324, 10656, 10689, 11988, 12216, 12432, 13608, 13743, 13986, 14252, 15984, 16288, 17982, 18144, 18324, 18648, 18833, 20979, 21378, 23976, 24432, 24864, 27216, 27486, 27972, 28504, 31968, 32067, 35964, 36648, 37296, 37666, 41229, 41958, 42756, 47952, 48864, 54432, 54972, 55944, 56499, 57008, 62937, 64134, 71928, 73296, 74592, 75332, 82458, 83916, 85512, 95904, 96201, 109944, 111888, 112998, 114016, 123687, 125874, 128268, 131831, 143856, 146592, 150664, 164916, 167832, 169497, 171024, 192402, 219888, 223776, 225996, 247374, 251748, 256536, 263662, 287712, 288603, 301328, 329832, 335664, 338994, 342048, 384804, 395493, 439776, 451992, 494748, 503496, 508491, 513072, 527324, 577206, 602656, 659664, 671328, 677988, 769608, 790986, 865809, 903984, 989496, 1006992, 1016982, 1026144, 1054648, 1154412, 1186479, 1319328, 1355976, 1525473, 1539216, 1581972, 1731618, 1807968, 1978992, 2013984, 2033964, 2109296, 2308824, 2372958, 2711952, 3050946, 3078432, 3163944, 3463236, 3559437, 3957984, 4067928, 4218592, 4576419, 4617648, 4745916, 5423904, 6101892, 6327888, 6926472, 7118874, 8135856, 9152838, 9235296, 9491832, 10678311, 12203784, 12655776, 13852944, 14237748, 16271712, 18305676, 18983664, 21356622, 24407568, 27705888, 28475496, 32034933, 36611352, 37967328, 42713244, 48815136, 56950992, 64069866, 73222704, 85426488, 113901984, 128139732, 146445408, 170852976, 256279464, 341705952, 512558928, 1025117856]

約数ペア:

[(1, 1025117856), (2, 512558928), (3, 341705952), (4, 256279464), (6, 170852976), (7, 146445408), (8, 128139732), (9, 113901984), (12, 85426488), (14, 73222704), (16, 64069866), (18, 56950992), (21, 48815136), (24, 42713244), (27, 37967328), (28, 36611352), (32, 32034933), (36, 28475496), (37, 27705888), (42, 24407568), (48, 21356622), (54, 18983664), (56, 18305676), (63, 16271712), (72, 14237748), (74, 13852944), (81, 12655776), (84, 12203784), (96, 10678311), (108, 9491832), (111, 9235296), (112, 9152838), (126, 8135856), (144, 7118874), (148, 6926472), (162, 6327888), (168, 6101892), (189, 5423904), (216, 4745916), (222, 4617648), (224, 4576419), (243, 4218592), (252, 4067928), (259, 3957984), (288, 3559437), (296, 3463236), (324, 3163944), (333, 3078432), (336, 3050946), (378, 2711952), (432, 2372958), (444, 2308824), (486, 2109296), (504, 2033964), (509, 2013984), (518, 1978992), (567, 1807968), (592, 1731618), (648, 1581972), (666, 1539216), (672, 1525473), (756, 1355976), (777, 1319328), (864, 1186479), (888, 1154412), (972, 1054648), (999, 1026144), (1008, 1016982), (1018, 1006992), (1036, 989496), (1134, 903984), (1184, 865809), (1296, 790986), (1332, 769608), (1512, 677988), (1527, 671328), (1554, 659664), (1701, 602656), (1776, 577206), (1944, 527324), (1998, 513072), (2016, 508491), (2036, 503496), (2072, 494748), (2268, 451992), (2331, 439776), (2592, 395493), (2664, 384804), (2997, 342048), (3024, 338994), (3054, 335664), (3108, 329832), (3402, 301328), (3552, 288603), (3563, 287712), (3888, 263662), (3996, 256536), (4072, 251748), (4144, 247374), (4536, 225996), (4581, 223776), (4662, 219888), (5328, 192402), (5994, 171024), (6048, 169497), (6108, 167832), (6216, 164916), (6804, 150664), (6993, 146592), (7126, 143856), (7776, 131831), (7992, 128268), (8144, 125874), (8288, 123687), (8991, 114016), (9072, 112998), (9162, 111888), (9324, 109944), (10656, 96201), (10689, 95904), (11988, 85512), (12216, 83916), (12432, 82458), (13608, 75332), (13743, 74592), (13986, 73296), (14252, 71928), (15984, 64134), (16288, 62937), (17982, 57008), (18144, 56499), (18324, 55944), (18648, 54972), (18833, 54432), (20979, 48864), (21378, 47952), (23976, 42756), (24432, 41958), (24864, 41229), (27216, 37666), (27486, 37296), (27972, 36648), (28504, 35964), (31968, 32067)]