831086568

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^2\times {\mathrm{7589}}^1$

素因数の和:7633

約数の個数: 120

約数和(自身を含む): 2520980550

約数和(自身を除く): 1689893982

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 169, 216, 234, 312, 324, 338, 351, 468, 507, 648, 676, 702, 936, 1014, 1053, 1352, 1404, 1521, 2028, 2106, 2808, 3042, 4056, 4212, 4563, 6084, 7589, 8424, 9126, 12168, 13689, 15178, 18252, 22767, 27378, 30356, 36504, 45534, 54756, 60712, 68301, 91068, 98657, 109512, 136602, 182136, 197314, 204903, 273204, 295971, 394628, 409806, 546408, 591942, 614709, 789256, 819612, 887913, 1183884, 1229418, 1282541, 1639224, 1775826, 2367768, 2458836, 2565082, 2663739, 3551652, 3847623, 4917672, 5130164, 5327478, 7103304, 7695246, 7991217, 10260328, 10654956, 11542869, 15390492, 15982434, 21309912, 23085738, 30780984, 31964868, 34628607, 46171476, 63929736, 69257214, 92342952, 103885821, 138514428, 207771642, 277028856, 415543284, 831086568]

約数ペア:

[(1, 831086568), (2, 415543284), (3, 277028856), (4, 207771642), (6, 138514428), (8, 103885821), (9, 92342952), (12, 69257214), (13, 63929736), (18, 46171476), (24, 34628607), (26, 31964868), (27, 30780984), (36, 23085738), (39, 21309912), (52, 15982434), (54, 15390492), (72, 11542869), (78, 10654956), (81, 10260328), (104, 7991217), (108, 7695246), (117, 7103304), (156, 5327478), (162, 5130164), (169, 4917672), (216, 3847623), (234, 3551652), (312, 2663739), (324, 2565082), (338, 2458836), (351, 2367768), (468, 1775826), (507, 1639224), (648, 1282541), (676, 1229418), (702, 1183884), (936, 887913), (1014, 819612), (1053, 789256), (1352, 614709), (1404, 591942), (1521, 546408), (2028, 409806), (2106, 394628), (2808, 295971), (3042, 273204), (4056, 204903), (4212, 197314), (4563, 182136), (6084, 136602), (7589, 109512), (8424, 98657), (9126, 91068), (12168, 68301), (13689, 60712), (15178, 54756), (18252, 45534), (22767, 36504), (27378, 30356)]