385725648

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{877}}^1$

素因数の和:930

約数の個数: 240

約数和(自身を含む): 1340432064

約数和(自身を除く): 954706416

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 33, 34, 42, 44, 48, 49, 51, 56, 66, 68, 77, 84, 88, 98, 102, 112, 119, 132, 136, 147, 154, 168, 176, 187, 196, 204, 231, 238, 264, 272, 294, 308, 336, 357, 374, 392, 408, 462, 476, 528, 539, 561, 588, 616, 714, 748, 784, 816, 833, 877, 924, 952, 1078, 1122, 1176, 1232, 1309, 1428, 1496, 1617, 1666, 1754, 1848, 1904, 2156, 2244, 2352, 2499, 2618, 2631, 2856, 2992, 3234, 3332, 3508, 3696, 3927, 4312, 4488, 4998, 5236, 5262, 5712, 6139, 6468, 6664, 7016, 7854, 8624, 8976, 9163, 9647, 9996, 10472, 10524, 12278, 12936, 13328, 14032, 14909, 15708, 18326, 18417, 19294, 19992, 20944, 21048, 24556, 25872, 27489, 28941, 29818, 31416, 36652, 36834, 38588, 39984, 42096, 42973, 44727, 49112, 54978, 57882, 59636, 62832, 67529, 73304, 73668, 77176, 85946, 89454, 98224, 104363, 109956, 115764, 119272, 128919, 135058, 146608, 147336, 154352, 163999, 171892, 178908, 202587, 208726, 219912, 231528, 238544, 257838, 270116, 294672, 313089, 327998, 343784, 357816, 405174, 417452, 439824, 463056, 472703, 491997, 515676, 540232, 626178, 655996, 687568, 715632, 730541, 810348, 834904, 945406, 983994, 1031352, 1080464, 1147993, 1252356, 1311992, 1418109, 1461082, 1620696, 1669808, 1890812, 1967988, 2062704, 2191623, 2295986, 2504712, 2623984, 2836218, 2922164, 3241392, 3443979, 3781624, 3935976, 4383246, 4591972, 5009424, 5672436, 5844328, 6887958, 7563248, 7871952, 8035951, 8766492, 9183944, 11344872, 11688656, 13775916, 16071902, 17532984, 18367888, 22689744, 24107853, 27551832, 32143804, 35065968, 48215706, 55103664, 64287608, 96431412, 128575216, 192862824, 385725648]

約数ペア:

[(1, 385725648), (2, 192862824), (3, 128575216), (4, 96431412), (6, 64287608), (7, 55103664), (8, 48215706), (11, 35065968), (12, 32143804), (14, 27551832), (16, 24107853), (17, 22689744), (21, 18367888), (22, 17532984), (24, 16071902), (28, 13775916), (33, 11688656), (34, 11344872), (42, 9183944), (44, 8766492), (48, 8035951), (49, 7871952), (51, 7563248), (56, 6887958), (66, 5844328), (68, 5672436), (77, 5009424), (84, 4591972), (88, 4383246), (98, 3935976), (102, 3781624), (112, 3443979), (119, 3241392), (132, 2922164), (136, 2836218), (147, 2623984), (154, 2504712), (168, 2295986), (176, 2191623), (187, 2062704), (196, 1967988), (204, 1890812), (231, 1669808), (238, 1620696), (264, 1461082), (272, 1418109), (294, 1311992), (308, 1252356), (336, 1147993), (357, 1080464), (374, 1031352), (392, 983994), (408, 945406), (462, 834904), (476, 810348), (528, 730541), (539, 715632), (561, 687568), (588, 655996), (616, 626178), (714, 540232), (748, 515676), (784, 491997), (816, 472703), (833, 463056), (877, 439824), (924, 417452), (952, 405174), (1078, 357816), (1122, 343784), (1176, 327998), (1232, 313089), (1309, 294672), (1428, 270116), (1496, 257838), (1617, 238544), (1666, 231528), (1754, 219912), (1848, 208726), (1904, 202587), (2156, 178908), (2244, 171892), (2352, 163999), (2499, 154352), (2618, 147336), (2631, 146608), (2856, 135058), (2992, 128919), (3234, 119272), (3332, 115764), (3508, 109956), (3696, 104363), (3927, 98224), (4312, 89454), (4488, 85946), (4998, 77176), (5236, 73668), (5262, 73304), (5712, 67529), (6139, 62832), (6468, 59636), (6664, 57882), (7016, 54978), (7854, 49112), (8624, 44727), (8976, 42973), (9163, 42096), (9647, 39984), (9996, 38588), (10472, 36834), (10524, 36652), (12278, 31416), (12936, 29818), (13328, 28941), (14032, 27489), (14909, 25872), (15708, 24556), (18326, 21048), (18417, 20944), (19294, 19992)]