2912276864

素因数分解:

$2^7\times 7^1\times {\mathrm{71}}^1\times {\mathrm{45779}}^1$

素因数の和:45871

約数の個数: 64

約数和(自身を含む): 6724166400

約数和(自身を除く): 3811889536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 284, 448, 497, 568, 896, 994, 1136, 1988, 2272, 3976, 4544, 7952, 9088, 15904, 31808, 45779, 63616, 91558, 183116, 320453, 366232, 640906, 732464, 1281812, 1464928, 2563624, 2929856, 3250309, 5127248, 5859712, 6500618, 10254496, 13001236, 20508992, 22752163, 26002472, 41017984, 45504326, 52004944, 91008652, 104009888, 182017304, 208019776, 364034608, 416039552, 728069216, 1456138432, 2912276864]

約数ペア:

[(1, 2912276864), (2, 1456138432), (4, 728069216), (7, 416039552), (8, 364034608), (14, 208019776), (16, 182017304), (28, 104009888), (32, 91008652), (56, 52004944), (64, 45504326), (71, 41017984), (112, 26002472), (128, 22752163), (142, 20508992), (224, 13001236), (284, 10254496), (448, 6500618), (497, 5859712), (568, 5127248), (896, 3250309), (994, 2929856), (1136, 2563624), (1988, 1464928), (2272, 1281812), (3976, 732464), (4544, 640906), (7952, 366232), (9088, 320453), (15904, 183116), (31808, 91558), (45779, 63616)]