2170520576

素因数分解:

$2^{10}\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3833}}^1$

素因数の和:3939

約数の個数: 88

約数和(自身を含む): 5022846720

約数和(自身を除く): 2852326144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 256, 316, 448, 512, 553, 632, 896, 1024, 1106, 1264, 1792, 2212, 2528, 3584, 3833, 4424, 5056, 7168, 7666, 8848, 10112, 15332, 17696, 20224, 26831, 30664, 35392, 40448, 53662, 61328, 70784, 80896, 107324, 122656, 141568, 214648, 245312, 283136, 302807, 429296, 490624, 566272, 605614, 858592, 981248, 1211228, 1717184, 1962496, 2119649, 2422456, 3434368, 3924992, 4239298, 4844912, 6868736, 8478596, 9689824, 13737472, 16957192, 19379648, 27474944, 33914384, 38759296, 67828768, 77518592, 135657536, 155037184, 271315072, 310074368, 542630144, 1085260288, 2170520576]

約数ペア:

[(1, 2170520576), (2, 1085260288), (4, 542630144), (7, 310074368), (8, 271315072), (14, 155037184), (16, 135657536), (28, 77518592), (32, 67828768), (56, 38759296), (64, 33914384), (79, 27474944), (112, 19379648), (128, 16957192), (158, 13737472), (224, 9689824), (256, 8478596), (316, 6868736), (448, 4844912), (512, 4239298), (553, 3924992), (632, 3434368), (896, 2422456), (1024, 2119649), (1106, 1962496), (1264, 1717184), (1792, 1211228), (2212, 981248), (2528, 858592), (3584, 605614), (3833, 566272), (4424, 490624), (5056, 429296), (7168, 302807), (7666, 283136), (8848, 245312), (10112, 214648), (15332, 141568), (17696, 122656), (20224, 107324), (26831, 80896), (30664, 70784), (35392, 61328), (40448, 53662)]