2045484224

素因数分解:

$2^6\times 7^2\times {\mathrm{379}}^1\times {\mathrm{1721}}^1$

素因数の和:2126

約数の個数: 84

約数和(自身を含む): 4736912040

約数和(自身を除く): 2691427816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 379, 392, 448, 758, 784, 1516, 1568, 1721, 2653, 3032, 3136, 3442, 5306, 6064, 6884, 10612, 12047, 12128, 13768, 18571, 21224, 24094, 24256, 27536, 37142, 42448, 48188, 55072, 74284, 84329, 84896, 96376, 110144, 148568, 168658, 169792, 192752, 297136, 337316, 385504, 594272, 652259, 674632, 771008, 1188544, 1304518, 1349264, 2609036, 2698528, 4565813, 5218072, 5397056, 9131626, 10436144, 18263252, 20872288, 31960691, 36526504, 41744576, 63921382, 73053008, 127842764, 146106016, 255685528, 292212032, 511371056, 1022742112, 2045484224]

約数ペア:

[(1, 2045484224), (2, 1022742112), (4, 511371056), (7, 292212032), (8, 255685528), (14, 146106016), (16, 127842764), (28, 73053008), (32, 63921382), (49, 41744576), (56, 36526504), (64, 31960691), (98, 20872288), (112, 18263252), (196, 10436144), (224, 9131626), (379, 5397056), (392, 5218072), (448, 4565813), (758, 2698528), (784, 2609036), (1516, 1349264), (1568, 1304518), (1721, 1188544), (2653, 771008), (3032, 674632), (3136, 652259), (3442, 594272), (5306, 385504), (6064, 337316), (6884, 297136), (10612, 192752), (12047, 169792), (12128, 168658), (13768, 148568), (18571, 110144), (21224, 96376), (24094, 84896), (24256, 84329), (27536, 74284), (37142, 55072), (42448, 48188)]