2051213472

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5441}}^1$

素因数の和:5492

約数の個数: 288

約数和(自身を含む): 7701692544

約数和(自身を除く): 5650479072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 28, 32, 33, 34, 36, 42, 44, 48, 51, 56, 63, 66, 68, 72, 77, 84, 88, 96, 99, 102, 112, 119, 126, 132, 136, 144, 153, 154, 168, 176, 187, 198, 204, 224, 231, 238, 252, 264, 272, 288, 306, 308, 336, 352, 357, 374, 396, 408, 462, 476, 504, 528, 544, 561, 612, 616, 672, 693, 714, 748, 792, 816, 924, 952, 1008, 1056, 1071, 1122, 1224, 1232, 1309, 1386, 1428, 1496, 1584, 1632, 1683, 1848, 1904, 2016, 2142, 2244, 2448, 2464, 2618, 2772, 2856, 2992, 3168, 3366, 3696, 3808, 3927, 4284, 4488, 4896, 5236, 5441, 5544, 5712, 5984, 6732, 7392, 7854, 8568, 8976, 10472, 10882, 11088, 11424, 11781, 13464, 15708, 16323, 17136, 17952, 20944, 21764, 22176, 23562, 26928, 31416, 32646, 34272, 38087, 41888, 43528, 47124, 48969, 53856, 59851, 62832, 65292, 76174, 87056, 92497, 94248, 97938, 114261, 119702, 125664, 130584, 152348, 174112, 179553, 184994, 188496, 195876, 228522, 239404, 261168, 277491, 304696, 342783, 359106, 369988, 376992, 391752, 418957, 457044, 478808, 522336, 538659, 554982, 609392, 647479, 685566, 718212, 739976, 783504, 832473, 837914, 914088, 957616, 1017467, 1077318, 1109964, 1218784, 1256871, 1294958, 1371132, 1436424, 1479952, 1567008, 1664946, 1675828, 1828176, 1915232, 1942437, 2034934, 2154636, 2219928, 2513742, 2589916, 2742264, 2872848, 2959904, 3052401, 3329892, 3351656, 3656352, 3770613, 3884874, 4069868, 4309272, 4439856, 5027484, 5179832, 5484528, 5745696, 5827311, 6104802, 6659784, 6703312, 7122269, 7541226, 7769748, 8139736, 8618544, 8879712, 9157203, 10054968, 10359664, 10969056, 11654622, 12209604, 13319568, 13406624, 14244538, 15082452, 15539496, 16279472, 17237088, 18314406, 20109936, 20719328, 21366807, 23309244, 24419208, 26639136, 28489076, 30164904, 31078992, 32558944, 36628812, 40219872, 42733614, 46618488, 48838416, 56978152, 60329808, 62157984, 64100421, 73257624, 85467228, 93236976, 97676832, 113956304, 120659616, 128200842, 146515248, 170934456, 186473952, 227912608, 256401684, 293030496, 341868912, 512803368, 683737824, 1025606736, 2051213472]

約数ペア:

[(1, 2051213472), (2, 1025606736), (3, 683737824), (4, 512803368), (6, 341868912), (7, 293030496), (8, 256401684), (9, 227912608), (11, 186473952), (12, 170934456), (14, 146515248), (16, 128200842), (17, 120659616), (18, 113956304), (21, 97676832), (22, 93236976), (24, 85467228), (28, 73257624), (32, 64100421), (33, 62157984), (34, 60329808), (36, 56978152), (42, 48838416), (44, 46618488), (48, 42733614), (51, 40219872), (56, 36628812), (63, 32558944), (66, 31078992), (68, 30164904), (72, 28489076), (77, 26639136), (84, 24419208), (88, 23309244), (96, 21366807), (99, 20719328), (102, 20109936), (112, 18314406), (119, 17237088), (126, 16279472), (132, 15539496), (136, 15082452), (144, 14244538), (153, 13406624), (154, 13319568), (168, 12209604), (176, 11654622), (187, 10969056), (198, 10359664), (204, 10054968), (224, 9157203), (231, 8879712), (238, 8618544), (252, 8139736), (264, 7769748), (272, 7541226), (288, 7122269), (306, 6703312), (308, 6659784), (336, 6104802), (352, 5827311), (357, 5745696), (374, 5484528), (396, 5179832), (408, 5027484), (462, 4439856), (476, 4309272), (504, 4069868), (528, 3884874), (544, 3770613), (561, 3656352), (612, 3351656), (616, 3329892), (672, 3052401), (693, 2959904), (714, 2872848), (748, 2742264), (792, 2589916), (816, 2513742), (924, 2219928), (952, 2154636), (1008, 2034934), (1056, 1942437), (1071, 1915232), (1122, 1828176), (1224, 1675828), (1232, 1664946), (1309, 1567008), (1386, 1479952), (1428, 1436424), (1496, 1371132), (1584, 1294958), (1632, 1256871), (1683, 1218784), (1848, 1109964), (1904, 1077318), (2016, 1017467), (2142, 957616), (2244, 914088), (2448, 837914), (2464, 832473), (2618, 783504), (2772, 739976), (2856, 718212), (2992, 685566), (3168, 647479), (3366, 609392), (3696, 554982), (3808, 538659), (3927, 522336), (4284, 478808), (4488, 457044), (4896, 418957), (5236, 391752), (5441, 376992), (5544, 369988), (5712, 359106), (5984, 342783), (6732, 304696), (7392, 277491), (7854, 261168), (8568, 239404), (8976, 228522), (10472, 195876), (10882, 188496), (11088, 184994), (11424, 179553), (11781, 174112), (13464, 152348), (15708, 130584), (16323, 125664), (17136, 119702), (17952, 114261), (20944, 97938), (21764, 94248), (22176, 92497), (23562, 87056), (26928, 76174), (31416, 65292), (32646, 62832), (34272, 59851), (38087, 53856), (41888, 48969), (43528, 47124)]