828419076

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1447}}^1$

素因数の和:1516

約数の個数: 144

約数和(自身を含む): 2361282560

約数和(自身を除く): 1532863484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 81, 93, 108, 114, 124, 162, 171, 186, 228, 243, 279, 324, 342, 372, 486, 513, 558, 589, 684, 837, 972, 1026, 1116, 1178, 1447, 1539, 1674, 1767, 2052, 2356, 2511, 2894, 3078, 3348, 3534, 4341, 4617, 5022, 5301, 5788, 6156, 7068, 7533, 8682, 9234, 10044, 10602, 13023, 15066, 15903, 17364, 18468, 21204, 26046, 27493, 30132, 31806, 39069, 44857, 47709, 52092, 54986, 63612, 78138, 82479, 89714, 95418, 109972, 117207, 134571, 143127, 156276, 164958, 179428, 190836, 234414, 247437, 269142, 286254, 329916, 351621, 403713, 468828, 494874, 538284, 572508, 703242, 742311, 807426, 852283, 989748, 1211139, 1406484, 1484622, 1614852, 1704566, 2226933, 2422278, 2556849, 2969244, 3409132, 3633417, 4453866, 4844556, 5113698, 6680799, 7266834, 7670547, 8907732, 10227396, 10900251, 13361598, 14533668, 15341094, 21800502, 23011641, 26723196, 30682188, 43601004, 46023282, 69034923, 92046564, 138069846, 207104769, 276139692, 414209538, 828419076]

約数ペア:

[(1, 828419076), (2, 414209538), (3, 276139692), (4, 207104769), (6, 138069846), (9, 92046564), (12, 69034923), (18, 46023282), (19, 43601004), (27, 30682188), (31, 26723196), (36, 23011641), (38, 21800502), (54, 15341094), (57, 14533668), (62, 13361598), (76, 10900251), (81, 10227396), (93, 8907732), (108, 7670547), (114, 7266834), (124, 6680799), (162, 5113698), (171, 4844556), (186, 4453866), (228, 3633417), (243, 3409132), (279, 2969244), (324, 2556849), (342, 2422278), (372, 2226933), (486, 1704566), (513, 1614852), (558, 1484622), (589, 1406484), (684, 1211139), (837, 989748), (972, 852283), (1026, 807426), (1116, 742311), (1178, 703242), (1447, 572508), (1539, 538284), (1674, 494874), (1767, 468828), (2052, 403713), (2356, 351621), (2511, 329916), (2894, 286254), (3078, 269142), (3348, 247437), (3534, 234414), (4341, 190836), (4617, 179428), (5022, 164958), (5301, 156276), (5788, 143127), (6156, 134571), (7068, 117207), (7533, 109972), (8682, 95418), (9234, 89714), (10044, 82479), (10602, 78138), (13023, 63612), (15066, 54986), (15903, 52092), (17364, 47709), (18468, 44857), (21204, 39069), (26046, 31806), (27493, 30132)]