1490398464

素因数分解:

$2^8\times 3^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:432

約数の個数: 144

約数和(自身を含む): 4071255552

約数和(自身を除く): 2580857088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 103, 128, 166, 192, 206, 227, 249, 256, 309, 332, 384, 412, 454, 498, 618, 664, 681, 768, 824, 908, 996, 1236, 1328, 1362, 1648, 1816, 1992, 2472, 2656, 2724, 3296, 3632, 3984, 4944, 5312, 5448, 6592, 7264, 7968, 8549, 9888, 10624, 10896, 13184, 14528, 15936, 17098, 18841, 19776, 21248, 21792, 23381, 25647, 26368, 29056, 31872, 34196, 37682, 39552, 43584, 46762, 51294, 56523, 58112, 63744, 68392, 70143, 75364, 79104, 87168, 93524, 102588, 113046, 136784, 140286, 150728, 174336, 187048, 205176, 226092, 273568, 280572, 301456, 374096, 410352, 452184, 547136, 561144, 602912, 748192, 820704, 904368, 1094272, 1122288, 1205824, 1496384, 1641408, 1808736, 1940623, 2188544, 2244576, 2411648, 2992768, 3282816, 3617472, 3881246, 4489152, 4823296, 5821869, 5985536, 6565632, 7234944, 7762492, 8978304, 11643738, 14469888, 15524984, 17956608, 23287476, 31049968, 46574952, 62099936, 93149904, 124199872, 186299808, 248399744, 372599616, 496799488, 745199232, 1490398464]

約数ペア:

[(1, 1490398464), (2, 745199232), (3, 496799488), (4, 372599616), (6, 248399744), (8, 186299808), (12, 124199872), (16, 93149904), (24, 62099936), (32, 46574952), (48, 31049968), (64, 23287476), (83, 17956608), (96, 15524984), (103, 14469888), (128, 11643738), (166, 8978304), (192, 7762492), (206, 7234944), (227, 6565632), (249, 5985536), (256, 5821869), (309, 4823296), (332, 4489152), (384, 3881246), (412, 3617472), (454, 3282816), (498, 2992768), (618, 2411648), (664, 2244576), (681, 2188544), (768, 1940623), (824, 1808736), (908, 1641408), (996, 1496384), (1236, 1205824), (1328, 1122288), (1362, 1094272), (1648, 904368), (1816, 820704), (1992, 748192), (2472, 602912), (2656, 561144), (2724, 547136), (3296, 452184), (3632, 410352), (3984, 374096), (4944, 301456), (5312, 280572), (5448, 273568), (6592, 226092), (7264, 205176), (7968, 187048), (8549, 174336), (9888, 150728), (10624, 140286), (10896, 136784), (13184, 113046), (14528, 102588), (15936, 93524), (17098, 87168), (18841, 79104), (19776, 75364), (21248, 70143), (21792, 68392), (23381, 63744), (25647, 58112), (26368, 56523), (29056, 51294), (31872, 46762), (34196, 43584), (37682, 39552)]