260087751384

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2591}}^1\times {\mathrm{134921}}^1$

素因数の和:137552

約数の個数: 64

約数和(自身を含む): 671458222080

約数和(自身を除く): 411370470696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 2591, 5182, 7773, 10364, 15546, 20728, 31092, 62184, 80321, 134921, 160642, 240963, 269842, 321284, 404763, 481926, 539684, 642568, 809526, 963852, 1079368, 1619052, 1927704, 3238104, 4182551, 8365102, 12547653, 16730204, 25095306, 33460408, 50190612, 100381224, 349580311, 699160622, 1048740933, 1398321244, 2097481866, 2796642488, 4194963732, 8389927464, 10836989641, 21673979282, 32510968923, 43347958564, 65021937846, 86695917128, 130043875692, 260087751384]

約数ペア:

[(1, 260087751384), (2, 130043875692), (3, 86695917128), (4, 65021937846), (6, 43347958564), (8, 32510968923), (12, 21673979282), (24, 10836989641), (31, 8389927464), (62, 4194963732), (93, 2796642488), (124, 2097481866), (186, 1398321244), (248, 1048740933), (372, 699160622), (744, 349580311), (2591, 100381224), (5182, 50190612), (7773, 33460408), (10364, 25095306), (15546, 16730204), (20728, 12547653), (31092, 8365102), (62184, 4182551), (80321, 3238104), (134921, 1927704), (160642, 1619052), (240963, 1079368), (269842, 963852), (321284, 809526), (404763, 642568), (481926, 539684)]