866269368

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{223}}^1\times {\mathrm{331}}^1$

素因数の和:729

約数の個数: 96

約数和(自身を含む): 2378288640

約数和(自身を除く): 1512019272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 223, 326, 331, 446, 489, 652, 662, 669, 892, 978, 993, 1304, 1324, 1338, 1467, 1784, 1956, 1986, 2007, 2648, 2676, 2934, 2979, 3912, 3972, 4014, 5352, 5868, 5958, 7944, 8028, 11736, 11916, 16056, 23832, 36349, 53953, 72698, 73813, 107906, 109047, 145396, 147626, 161859, 215812, 218094, 221439, 290792, 295252, 323718, 327141, 431624, 436188, 442878, 485577, 590504, 647436, 654282, 664317, 872376, 885756, 971154, 1294872, 1308564, 1328634, 1771512, 1942308, 2617128, 2657268, 3884616, 5314536, 12031519, 24063038, 36094557, 48126076, 72189114, 96252152, 108283671, 144378228, 216567342, 288756456, 433134684, 866269368]

約数ペア:

[(1, 866269368), (2, 433134684), (3, 288756456), (4, 216567342), (6, 144378228), (8, 108283671), (9, 96252152), (12, 72189114), (18, 48126076), (24, 36094557), (36, 24063038), (72, 12031519), (163, 5314536), (223, 3884616), (326, 2657268), (331, 2617128), (446, 1942308), (489, 1771512), (652, 1328634), (662, 1308564), (669, 1294872), (892, 971154), (978, 885756), (993, 872376), (1304, 664317), (1324, 654282), (1338, 647436), (1467, 590504), (1784, 485577), (1956, 442878), (1986, 436188), (2007, 431624), (2648, 327141), (2676, 323718), (2934, 295252), (2979, 290792), (3912, 221439), (3972, 218094), (4014, 215812), (5352, 161859), (5868, 147626), (5958, 145396), (7944, 109047), (8028, 107906), (11736, 73813), (11916, 72698), (16056, 53953), (23832, 36349)]