1157777256

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{2357}}^1$

素因数の和:2674

約数の個数: 64

約数和(自身を含む): 2939388480

約数和(自身を除く): 1781611224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 211, 291, 388, 422, 582, 633, 776, 844, 1164, 1266, 1688, 2328, 2357, 2532, 4714, 5064, 7071, 9428, 14142, 18856, 20467, 28284, 40934, 56568, 61401, 81868, 122802, 163736, 228629, 245604, 457258, 491208, 497327, 685887, 914516, 994654, 1371774, 1491981, 1829032, 1989308, 2743548, 2983962, 3978616, 5487096, 5967924, 11935848, 48240719, 96481438, 144722157, 192962876, 289444314, 385925752, 578888628, 1157777256]

約数ペア:

[(1, 1157777256), (2, 578888628), (3, 385925752), (4, 289444314), (6, 192962876), (8, 144722157), (12, 96481438), (24, 48240719), (97, 11935848), (194, 5967924), (211, 5487096), (291, 3978616), (388, 2983962), (422, 2743548), (582, 1989308), (633, 1829032), (776, 1491981), (844, 1371774), (1164, 994654), (1266, 914516), (1688, 685887), (2328, 497327), (2357, 491208), (2532, 457258), (4714, 245604), (5064, 228629), (7071, 163736), (9428, 122802), (14142, 81868), (18856, 61401), (20467, 56568), (28284, 40934)]