255280536

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{16339}}^1$

素因数の和:16389

約数の個数: 96

約数和(自身を含む): 815692800

約数和(自身を除く): 560412264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 651, 744, 868, 1116, 1302, 1736, 1953, 2232, 2604, 3906, 5208, 7812, 15624, 16339, 32678, 49017, 65356, 98034, 114373, 130712, 147051, 196068, 228746, 294102, 343119, 392136, 457492, 506509, 588204, 686238, 914984, 1013018, 1029357, 1176408, 1372476, 1519527, 2026036, 2058714, 2744952, 3039054, 3545563, 4052072, 4117428, 4558581, 6078108, 7091126, 8234856, 9117162, 10636689, 12156216, 14182252, 18234324, 21273378, 28364504, 31910067, 36468648, 42546756, 63820134, 85093512, 127640268, 255280536]

約数ペア:

[(1, 255280536), (2, 127640268), (3, 85093512), (4, 63820134), (6, 42546756), (7, 36468648), (8, 31910067), (9, 28364504), (12, 21273378), (14, 18234324), (18, 14182252), (21, 12156216), (24, 10636689), (28, 9117162), (31, 8234856), (36, 7091126), (42, 6078108), (56, 4558581), (62, 4117428), (63, 4052072), (72, 3545563), (84, 3039054), (93, 2744952), (124, 2058714), (126, 2026036), (168, 1519527), (186, 1372476), (217, 1176408), (248, 1029357), (252, 1013018), (279, 914984), (372, 686238), (434, 588204), (504, 506509), (558, 457492), (651, 392136), (744, 343119), (868, 294102), (1116, 228746), (1302, 196068), (1736, 147051), (1953, 130712), (2232, 114373), (2604, 98034), (3906, 65356), (5208, 49017), (7812, 32678), (15624, 16339)]