490259304

素因数分解:

$2^3\times 3^5\times {\mathrm{41}}^1\times {\mathrm{6151}}^1$

素因数の和:6213

約数の個数: 96

約数和(自身を含む): 1410776640

約数和(自身を除く): 920517336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 81, 82, 108, 123, 162, 164, 216, 243, 246, 324, 328, 369, 486, 492, 648, 738, 972, 984, 1107, 1476, 1944, 2214, 2952, 3321, 4428, 6151, 6642, 8856, 9963, 12302, 13284, 18453, 19926, 24604, 26568, 36906, 39852, 49208, 55359, 73812, 79704, 110718, 147624, 166077, 221436, 252191, 332154, 442872, 498231, 504382, 664308, 756573, 996462, 1008764, 1328616, 1494693, 1513146, 1992924, 2017528, 2269719, 2989386, 3026292, 3985848, 4539438, 5978772, 6052584, 6809157, 9078876, 11957544, 13618314, 18157752, 20427471, 27236628, 40854942, 54473256, 61282413, 81709884, 122564826, 163419768, 245129652, 490259304]

約数ペア:

[(1, 490259304), (2, 245129652), (3, 163419768), (4, 122564826), (6, 81709884), (8, 61282413), (9, 54473256), (12, 40854942), (18, 27236628), (24, 20427471), (27, 18157752), (36, 13618314), (41, 11957544), (54, 9078876), (72, 6809157), (81, 6052584), (82, 5978772), (108, 4539438), (123, 3985848), (162, 3026292), (164, 2989386), (216, 2269719), (243, 2017528), (246, 1992924), (324, 1513146), (328, 1494693), (369, 1328616), (486, 1008764), (492, 996462), (648, 756573), (738, 664308), (972, 504382), (984, 498231), (1107, 442872), (1476, 332154), (1944, 252191), (2214, 221436), (2952, 166077), (3321, 147624), (4428, 110718), (6151, 79704), (6642, 73812), (8856, 55359), (9963, 49208), (12302, 39852), (13284, 36906), (18453, 26568), (19926, 24604)]