2905212864

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{8273}}^1$

素因数の和:8378

約数の個数: 112

約数和(自身を含む): 8070128640

約数和(自身を除く): 5164915776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 59, 62, 64, 93, 96, 118, 124, 177, 186, 192, 236, 248, 354, 372, 472, 496, 708, 744, 944, 992, 1416, 1488, 1829, 1888, 1984, 2832, 2976, 3658, 3776, 5487, 5664, 5952, 7316, 8273, 10974, 11328, 14632, 16546, 21948, 24819, 29264, 33092, 43896, 49638, 58528, 66184, 87792, 99276, 117056, 132368, 175584, 198552, 256463, 264736, 351168, 397104, 488107, 512926, 529472, 769389, 794208, 976214, 1025852, 1464321, 1538778, 1588416, 1952428, 2051704, 2928642, 3077556, 3904856, 4103408, 5857284, 6155112, 7809712, 8206816, 11714568, 12310224, 15131317, 15619424, 16413632, 23429136, 24620448, 30262634, 31238848, 45393951, 46858272, 49240896, 60525268, 90787902, 93716544, 121050536, 181575804, 242101072, 363151608, 484202144, 726303216, 968404288, 1452606432, 2905212864]

約数ペア:

[(1, 2905212864), (2, 1452606432), (3, 968404288), (4, 726303216), (6, 484202144), (8, 363151608), (12, 242101072), (16, 181575804), (24, 121050536), (31, 93716544), (32, 90787902), (48, 60525268), (59, 49240896), (62, 46858272), (64, 45393951), (93, 31238848), (96, 30262634), (118, 24620448), (124, 23429136), (177, 16413632), (186, 15619424), (192, 15131317), (236, 12310224), (248, 11714568), (354, 8206816), (372, 7809712), (472, 6155112), (496, 5857284), (708, 4103408), (744, 3904856), (944, 3077556), (992, 2928642), (1416, 2051704), (1488, 1952428), (1829, 1588416), (1888, 1538778), (1984, 1464321), (2832, 1025852), (2976, 976214), (3658, 794208), (3776, 769389), (5487, 529472), (5664, 512926), (5952, 488107), (7316, 397104), (8273, 351168), (10974, 264736), (11328, 256463), (14632, 198552), (16546, 175584), (21948, 132368), (24819, 117056), (29264, 99276), (33092, 87792), (43896, 66184), (49638, 58528)]