1217309058

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{71}}^1\times {\mathrm{2777}}^1$

素因数の和:2877

約数の個数: 96

約数和(自身を含む): 3120249600

約数和(自身を除く): 1902940542

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 71, 98, 126, 142, 147, 213, 294, 343, 426, 441, 497, 639, 686, 882, 994, 1029, 1278, 1491, 2058, 2777, 2982, 3087, 3479, 4473, 5554, 6174, 6958, 8331, 8946, 10437, 16662, 19439, 20874, 24353, 24993, 31311, 38878, 48706, 49986, 58317, 62622, 73059, 116634, 136073, 146118, 174951, 197167, 219177, 272146, 349902, 394334, 408219, 438354, 591501, 816438, 952511, 1183002, 1224657, 1380169, 1774503, 1905022, 2449314, 2760338, 2857533, 3549006, 4140507, 5715066, 8281014, 8572599, 9661183, 12421521, 17145198, 19322366, 24843042, 28983549, 57967098, 67628281, 86950647, 135256562, 173901294, 202884843, 405769686, 608654529, 1217309058]

約数ペア:

[(1, 1217309058), (2, 608654529), (3, 405769686), (6, 202884843), (7, 173901294), (9, 135256562), (14, 86950647), (18, 67628281), (21, 57967098), (42, 28983549), (49, 24843042), (63, 19322366), (71, 17145198), (98, 12421521), (126, 9661183), (142, 8572599), (147, 8281014), (213, 5715066), (294, 4140507), (343, 3549006), (426, 2857533), (441, 2760338), (497, 2449314), (639, 1905022), (686, 1774503), (882, 1380169), (994, 1224657), (1029, 1183002), (1278, 952511), (1491, 816438), (2058, 591501), (2777, 438354), (2982, 408219), (3087, 394334), (3479, 349902), (4473, 272146), (5554, 219177), (6174, 197167), (6958, 174951), (8331, 146118), (8946, 136073), (10437, 116634), (16662, 73059), (19439, 62622), (20874, 58317), (24353, 49986), (24993, 48706), (31311, 38878)]