989217792

素因数分解:

$2^{10}\times 3^3\times {\mathrm{37}}^1\times {\mathrm{967}}^1$

素因数の和:1033

約数の個数: 176

約数和(自身を含む): 3011873920

約数和(自身を除く): 2022656128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 128, 144, 148, 192, 216, 222, 256, 288, 296, 333, 384, 432, 444, 512, 576, 592, 666, 768, 864, 888, 967, 999, 1024, 1152, 1184, 1332, 1536, 1728, 1776, 1934, 1998, 2304, 2368, 2664, 2901, 3072, 3456, 3552, 3868, 3996, 4608, 4736, 5328, 5802, 6912, 7104, 7736, 7992, 8703, 9216, 9472, 10656, 11604, 13824, 14208, 15472, 15984, 17406, 18944, 21312, 23208, 26109, 27648, 28416, 30944, 31968, 34812, 35779, 37888, 42624, 46416, 52218, 56832, 61888, 63936, 69624, 71558, 85248, 92832, 104436, 107337, 113664, 123776, 127872, 139248, 143116, 170496, 185664, 208872, 214674, 247552, 255744, 278496, 286232, 322011, 340992, 371328, 417744, 429348, 495104, 511488, 556992, 572464, 644022, 742656, 835488, 858696, 966033, 990208, 1022976, 1113984, 1144928, 1288044, 1485312, 1670976, 1717392, 1932066, 2227968, 2289856, 2576088, 2970624, 3341952, 3434784, 3864132, 4455936, 4579712, 5152176, 6683904, 6869568, 7728264, 8911872, 9159424, 10304352, 13367808, 13739136, 15456528, 18318848, 20608704, 26735616, 27478272, 30913056, 36637696, 41217408, 54956544, 61826112, 82434816, 109913088, 123652224, 164869632, 247304448, 329739264, 494608896, 989217792]

約数ペア:

[(1, 989217792), (2, 494608896), (3, 329739264), (4, 247304448), (6, 164869632), (8, 123652224), (9, 109913088), (12, 82434816), (16, 61826112), (18, 54956544), (24, 41217408), (27, 36637696), (32, 30913056), (36, 27478272), (37, 26735616), (48, 20608704), (54, 18318848), (64, 15456528), (72, 13739136), (74, 13367808), (96, 10304352), (108, 9159424), (111, 8911872), (128, 7728264), (144, 6869568), (148, 6683904), (192, 5152176), (216, 4579712), (222, 4455936), (256, 3864132), (288, 3434784), (296, 3341952), (333, 2970624), (384, 2576088), (432, 2289856), (444, 2227968), (512, 1932066), (576, 1717392), (592, 1670976), (666, 1485312), (768, 1288044), (864, 1144928), (888, 1113984), (967, 1022976), (999, 990208), (1024, 966033), (1152, 858696), (1184, 835488), (1332, 742656), (1536, 644022), (1728, 572464), (1776, 556992), (1934, 511488), (1998, 495104), (2304, 429348), (2368, 417744), (2664, 371328), (2901, 340992), (3072, 322011), (3456, 286232), (3552, 278496), (3868, 255744), (3996, 247552), (4608, 214674), (4736, 208872), (5328, 185664), (5802, 170496), (6912, 143116), (7104, 139248), (7736, 127872), (7992, 123776), (8703, 113664), (9216, 107337), (9472, 104436), (10656, 92832), (11604, 85248), (13824, 71558), (14208, 69624), (15472, 63936), (15984, 61888), (17406, 56832), (18944, 52218), (21312, 46416), (23208, 42624), (26109, 37888), (27648, 35779), (28416, 34812), (30944, 31968)]