851563152

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^3\times {\mathrm{1481}}^1$

素因数の和:1531

約数の個数: 160

約数和(自身を含む): 2690363520

約数和(自身を除く): 1838800368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 121, 132, 144, 176, 198, 216, 242, 264, 297, 363, 396, 432, 484, 528, 594, 726, 792, 968, 1089, 1188, 1331, 1452, 1481, 1584, 1936, 2178, 2376, 2662, 2904, 2962, 3267, 3993, 4356, 4443, 4752, 5324, 5808, 5924, 6534, 7986, 8712, 8886, 10648, 11848, 11979, 13068, 13329, 15972, 16291, 17424, 17772, 21296, 23696, 23958, 26136, 26658, 31944, 32582, 35544, 35937, 39987, 47916, 48873, 52272, 53316, 63888, 65164, 71088, 71874, 79974, 95832, 97746, 106632, 130328, 143748, 146619, 159948, 179201, 191664, 195492, 213264, 260656, 287496, 293238, 319896, 358402, 390984, 439857, 537603, 574992, 586476, 639792, 716804, 781968, 879714, 1075206, 1172952, 1433608, 1612809, 1759428, 1971211, 2150412, 2345904, 2867216, 3225618, 3518856, 3942422, 4300824, 4838427, 5913633, 6451236, 7037712, 7884844, 8601648, 9676854, 11827266, 12902472, 15769688, 17740899, 19353708, 23654532, 25804944, 31539376, 35481798, 38707416, 47309064, 53222697, 70963596, 77414832, 94618128, 106445394, 141927192, 212890788, 283854384, 425781576, 851563152]

約数ペア:

[(1, 851563152), (2, 425781576), (3, 283854384), (4, 212890788), (6, 141927192), (8, 106445394), (9, 94618128), (11, 77414832), (12, 70963596), (16, 53222697), (18, 47309064), (22, 38707416), (24, 35481798), (27, 31539376), (33, 25804944), (36, 23654532), (44, 19353708), (48, 17740899), (54, 15769688), (66, 12902472), (72, 11827266), (88, 9676854), (99, 8601648), (108, 7884844), (121, 7037712), (132, 6451236), (144, 5913633), (176, 4838427), (198, 4300824), (216, 3942422), (242, 3518856), (264, 3225618), (297, 2867216), (363, 2345904), (396, 2150412), (432, 1971211), (484, 1759428), (528, 1612809), (594, 1433608), (726, 1172952), (792, 1075206), (968, 879714), (1089, 781968), (1188, 716804), (1331, 639792), (1452, 586476), (1481, 574992), (1584, 537603), (1936, 439857), (2178, 390984), (2376, 358402), (2662, 319896), (2904, 293238), (2962, 287496), (3267, 260656), (3993, 213264), (4356, 195492), (4443, 191664), (4752, 179201), (5324, 159948), (5808, 146619), (5924, 143748), (6534, 130328), (7986, 106632), (8712, 97746), (8886, 95832), (10648, 79974), (11848, 71874), (11979, 71088), (13068, 65164), (13329, 63888), (15972, 53316), (16291, 52272), (17424, 48873), (17772, 47916), (21296, 39987), (23696, 35937), (23958, 35544), (26136, 32582), (26658, 31944)]