988359408

素因数分解:

$2^4\times 3^4\times {\mathrm{727}}^1\times {\mathrm{1049}}^1$

素因数の和:1796

約数の個数: 100

約数和(自身を含む): 2867264400

約数和(自身を除く): 1878904992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 727, 1049, 1296, 1454, 2098, 2181, 2908, 3147, 4196, 4362, 5816, 6294, 6543, 8392, 8724, 9441, 11632, 12588, 13086, 16784, 17448, 18882, 19629, 25176, 26172, 28323, 34896, 37764, 39258, 50352, 52344, 56646, 58887, 75528, 78516, 84969, 104688, 113292, 117774, 151056, 157032, 169938, 226584, 235548, 314064, 339876, 453168, 471096, 679752, 762623, 942192, 1359504, 1525246, 2287869, 3050492, 4575738, 6100984, 6863607, 9151476, 12201968, 13727214, 18302952, 20590821, 27454428, 36605904, 41181642, 54908856, 61772463, 82363284, 109817712, 123544926, 164726568, 247089852, 329453136, 494179704, 988359408]

約数ペア:

[(1, 988359408), (2, 494179704), (3, 329453136), (4, 247089852), (6, 164726568), (8, 123544926), (9, 109817712), (12, 82363284), (16, 61772463), (18, 54908856), (24, 41181642), (27, 36605904), (36, 27454428), (48, 20590821), (54, 18302952), (72, 13727214), (81, 12201968), (108, 9151476), (144, 6863607), (162, 6100984), (216, 4575738), (324, 3050492), (432, 2287869), (648, 1525246), (727, 1359504), (1049, 942192), (1296, 762623), (1454, 679752), (2098, 471096), (2181, 453168), (2908, 339876), (3147, 314064), (4196, 235548), (4362, 226584), (5816, 169938), (6294, 157032), (6543, 151056), (8392, 117774), (8724, 113292), (9441, 104688), (11632, 84969), (12588, 78516), (13086, 75528), (16784, 58887), (17448, 56646), (18882, 52344), (19629, 50352), (25176, 39258), (26172, 37764), (28323, 34896)]