1245131712

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10343}}^1$

素因数の和:10391

約数の個数: 168

約数和(自身を含む): 4098706560

約数和(自身を除く): 2853574848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 64, 66, 72, 76, 88, 96, 99, 114, 132, 144, 152, 171, 176, 192, 198, 209, 228, 264, 288, 304, 342, 352, 396, 418, 456, 528, 576, 608, 627, 684, 704, 792, 836, 912, 1056, 1216, 1254, 1368, 1584, 1672, 1824, 1881, 2112, 2508, 2736, 3168, 3344, 3648, 3762, 5016, 5472, 6336, 6688, 7524, 10032, 10343, 10944, 13376, 15048, 20064, 20686, 30096, 31029, 40128, 41372, 60192, 62058, 82744, 93087, 113773, 120384, 124116, 165488, 186174, 196517, 227546, 248232, 330976, 341319, 372348, 393034, 455092, 496464, 589551, 661952, 682638, 744696, 786068, 910184, 992928, 1023957, 1179102, 1365276, 1489392, 1572136, 1768653, 1820368, 1985856, 2047914, 2161687, 2358204, 2730552, 2978784, 3144272, 3537306, 3640736, 4095828, 4323374, 4716408, 5461104, 5957568, 6288544, 6485061, 7074612, 7281472, 8191656, 8646748, 9432816, 10922208, 12577088, 12970122, 14149224, 16383312, 17293496, 18865632, 19455183, 21844416, 25940244, 28298448, 32766624, 34586992, 37731264, 38910366, 51880488, 56596896, 65533248, 69173984, 77820732, 103760976, 113193792, 138347968, 155641464, 207521952, 311282928, 415043904, 622565856, 1245131712]

約数ペア:

[(1, 1245131712), (2, 622565856), (3, 415043904), (4, 311282928), (6, 207521952), (8, 155641464), (9, 138347968), (11, 113193792), (12, 103760976), (16, 77820732), (18, 69173984), (19, 65533248), (22, 56596896), (24, 51880488), (32, 38910366), (33, 37731264), (36, 34586992), (38, 32766624), (44, 28298448), (48, 25940244), (57, 21844416), (64, 19455183), (66, 18865632), (72, 17293496), (76, 16383312), (88, 14149224), (96, 12970122), (99, 12577088), (114, 10922208), (132, 9432816), (144, 8646748), (152, 8191656), (171, 7281472), (176, 7074612), (192, 6485061), (198, 6288544), (209, 5957568), (228, 5461104), (264, 4716408), (288, 4323374), (304, 4095828), (342, 3640736), (352, 3537306), (396, 3144272), (418, 2978784), (456, 2730552), (528, 2358204), (576, 2161687), (608, 2047914), (627, 1985856), (684, 1820368), (704, 1768653), (792, 1572136), (836, 1489392), (912, 1365276), (1056, 1179102), (1216, 1023957), (1254, 992928), (1368, 910184), (1584, 786068), (1672, 744696), (1824, 682638), (1881, 661952), (2112, 589551), (2508, 496464), (2736, 455092), (3168, 393034), (3344, 372348), (3648, 341319), (3762, 330976), (5016, 248232), (5472, 227546), (6336, 196517), (6688, 186174), (7524, 165488), (10032, 124116), (10343, 120384), (10944, 113773), (13376, 93087), (15048, 82744), (20064, 62058), (20686, 60192), (30096, 41372), (31029, 40128)]