1980593232

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{4513}}^1$

素因数の和:4788

約数の個数: 80

約数和(自身を含む): 5265996288

約数和(自身を除く): 3285403056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 223, 246, 328, 446, 492, 656, 669, 892, 984, 1338, 1784, 1968, 2676, 3568, 4513, 5352, 9026, 9143, 10704, 13539, 18052, 18286, 27078, 27429, 36104, 36572, 54156, 54858, 72208, 73144, 108312, 109716, 146288, 185033, 216624, 219432, 370066, 438864, 555099, 740132, 1006399, 1110198, 1480264, 2012798, 2220396, 2960528, 3019197, 4025596, 4440792, 6038394, 8051192, 8881584, 12076788, 16102384, 24153576, 41262359, 48307152, 82524718, 123787077, 165049436, 247574154, 330098872, 495148308, 660197744, 990296616, 1980593232]

約数ペア:

[(1, 1980593232), (2, 990296616), (3, 660197744), (4, 495148308), (6, 330098872), (8, 247574154), (12, 165049436), (16, 123787077), (24, 82524718), (41, 48307152), (48, 41262359), (82, 24153576), (123, 16102384), (164, 12076788), (223, 8881584), (246, 8051192), (328, 6038394), (446, 4440792), (492, 4025596), (656, 3019197), (669, 2960528), (892, 2220396), (984, 2012798), (1338, 1480264), (1784, 1110198), (1968, 1006399), (2676, 740132), (3568, 555099), (4513, 438864), (5352, 370066), (9026, 219432), (9143, 216624), (10704, 185033), (13539, 146288), (18052, 109716), (18286, 108312), (27078, 73144), (27429, 72208), (36104, 54858), (36572, 54156)]