1109321568

素因数分解:

$2^5\times 3^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:371

約数の個数: 240

約数和(自身を含む): 3441327120

約数和(自身を除く): 2332005552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 43, 48, 54, 72, 74, 81, 86, 96, 108, 111, 129, 144, 148, 162, 172, 216, 222, 258, 269, 288, 296, 324, 333, 344, 387, 432, 444, 516, 538, 592, 648, 666, 688, 774, 807, 864, 888, 999, 1032, 1076, 1161, 1184, 1296, 1332, 1376, 1548, 1591, 1614, 1776, 1998, 2064, 2152, 2322, 2421, 2592, 2664, 2997, 3096, 3182, 3228, 3483, 3552, 3996, 4128, 4304, 4644, 4773, 4842, 5328, 5994, 6192, 6364, 6456, 6966, 7263, 7992, 8608, 9288, 9546, 9684, 9953, 10656, 11567, 11988, 12384, 12728, 12912, 13932, 14319, 14526, 15984, 18576, 19092, 19368, 19906, 21789, 23134, 23976, 25456, 25824, 27864, 28638, 29052, 29859, 31968, 34701, 37152, 38184, 38736, 39812, 42957, 43578, 46268, 47952, 50912, 55728, 57276, 58104, 59718, 69402, 76368, 77472, 79624, 85914, 87156, 89577, 92536, 95904, 104103, 111456, 114552, 116208, 119436, 128871, 138804, 152736, 159248, 171828, 174312, 179154, 185072, 208206, 229104, 232416, 238872, 257742, 268731, 277608, 312309, 318496, 343656, 348624, 358308, 370144, 416412, 427979, 458208, 477744, 515484, 537462, 555216, 624618, 687312, 697248, 716616, 806193, 832824, 855958, 936927, 955488, 1030968, 1074924, 1110432, 1249236, 1283937, 1374624, 1433232, 1612386, 1665648, 1711916, 1873854, 2061936, 2149848, 2498472, 2567874, 2866464, 3224772, 3331296, 3423832, 3747708, 3851811, 4123872, 4299696, 4996944, 5135748, 6449544, 6847664, 7495416, 7703622, 8599392, 9993888, 10271496, 11555433, 12899088, 13695328, 14990832, 15407244, 20542992, 23110866, 25798176, 29981664, 30814488, 34666299, 41085984, 46221732, 61628976, 69332598, 92443464, 123257952, 138665196, 184886928, 277330392, 369773856, 554660784, 1109321568]

約数ペア:

[(1, 1109321568), (2, 554660784), (3, 369773856), (4, 277330392), (6, 184886928), (8, 138665196), (9, 123257952), (12, 92443464), (16, 69332598), (18, 61628976), (24, 46221732), (27, 41085984), (32, 34666299), (36, 30814488), (37, 29981664), (43, 25798176), (48, 23110866), (54, 20542992), (72, 15407244), (74, 14990832), (81, 13695328), (86, 12899088), (96, 11555433), (108, 10271496), (111, 9993888), (129, 8599392), (144, 7703622), (148, 7495416), (162, 6847664), (172, 6449544), (216, 5135748), (222, 4996944), (258, 4299696), (269, 4123872), (288, 3851811), (296, 3747708), (324, 3423832), (333, 3331296), (344, 3224772), (387, 2866464), (432, 2567874), (444, 2498472), (516, 2149848), (538, 2061936), (592, 1873854), (648, 1711916), (666, 1665648), (688, 1612386), (774, 1433232), (807, 1374624), (864, 1283937), (888, 1249236), (999, 1110432), (1032, 1074924), (1076, 1030968), (1161, 955488), (1184, 936927), (1296, 855958), (1332, 832824), (1376, 806193), (1548, 716616), (1591, 697248), (1614, 687312), (1776, 624618), (1998, 555216), (2064, 537462), (2152, 515484), (2322, 477744), (2421, 458208), (2592, 427979), (2664, 416412), (2997, 370144), (3096, 358308), (3182, 348624), (3228, 343656), (3483, 318496), (3552, 312309), (3996, 277608), (4128, 268731), (4304, 257742), (4644, 238872), (4773, 232416), (4842, 229104), (5328, 208206), (5994, 185072), (6192, 179154), (6364, 174312), (6456, 171828), (6966, 159248), (7263, 152736), (7992, 138804), (8608, 128871), (9288, 119436), (9546, 116208), (9684, 114552), (9953, 111456), (10656, 104103), (11567, 95904), (11988, 92536), (12384, 89577), (12728, 87156), (12912, 85914), (13932, 79624), (14319, 77472), (14526, 76368), (15984, 69402), (18576, 59718), (19092, 58104), (19368, 57276), (19906, 55728), (21789, 50912), (23134, 47952), (23976, 46268), (25456, 43578), (25824, 42957), (27864, 39812), (28638, 38736), (29052, 38184), (29859, 37152), (31968, 34701)]