2148173664

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{245899}}^1$

素因数の和:245932

約数の個数: 96

約数和(自身を含む): 6940281600

約数和(自身を除く): 4792107936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 4368, 8736, 245899, 491798, 737697, 983596, 1475394, 1721293, 1967192, 2950788, 3196687, 3442586, 3934384, 5163879, 5901576, 6393374, 6885172, 7868768, 9590061, 10327758, 11803152, 12786748, 13770344, 19180122, 20655516, 22376809, 23606304, 25573496, 27540688, 38360244, 41311032, 44753618, 51146992, 55081376, 67130427, 76720488, 82622064, 89507236, 102293984, 134260854, 153440976, 165244128, 179014472, 268521708, 306881952, 358028944, 537043416, 716057888, 1074086832, 2148173664]

約数ペア:

[(1, 2148173664), (2, 1074086832), (3, 716057888), (4, 537043416), (6, 358028944), (7, 306881952), (8, 268521708), (12, 179014472), (13, 165244128), (14, 153440976), (16, 134260854), (21, 102293984), (24, 89507236), (26, 82622064), (28, 76720488), (32, 67130427), (39, 55081376), (42, 51146992), (48, 44753618), (52, 41311032), (56, 38360244), (78, 27540688), (84, 25573496), (91, 23606304), (96, 22376809), (104, 20655516), (112, 19180122), (156, 13770344), (168, 12786748), (182, 11803152), (208, 10327758), (224, 9590061), (273, 7868768), (312, 6885172), (336, 6393374), (364, 5901576), (416, 5163879), (546, 3934384), (624, 3442586), (672, 3196687), (728, 2950788), (1092, 1967192), (1248, 1721293), (1456, 1475394), (2184, 983596), (2912, 737697), (4368, 491798), (8736, 245899)]