789526848

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{389}}^1$

素因数の和:477

約数の個数: 168

約数和(自身を含む): 2360797920

約数和(自身を除く): 1571271072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 132, 176, 186, 192, 248, 264, 341, 352, 372, 389, 496, 528, 682, 704, 744, 778, 961, 992, 1023, 1056, 1167, 1364, 1488, 1556, 1922, 1984, 2046, 2112, 2334, 2728, 2883, 2976, 3112, 3844, 4092, 4279, 4668, 5456, 5766, 5952, 6224, 7688, 8184, 8558, 9336, 10571, 10912, 11532, 12059, 12448, 12837, 15376, 16368, 17116, 18672, 21142, 21824, 23064, 24118, 24896, 25674, 30752, 31713, 32736, 34232, 36177, 37344, 42284, 46128, 48236, 51348, 61504, 63426, 65472, 68464, 72354, 74688, 84568, 92256, 96472, 102696, 126852, 132649, 136928, 144708, 169136, 184512, 192944, 205392, 253704, 265298, 273856, 289416, 338272, 373829, 385888, 397947, 410784, 507408, 530596, 578832, 676544, 747658, 771776, 795894, 821568, 1014816, 1061192, 1121487, 1157664, 1495316, 1591788, 2029632, 2122384, 2242974, 2315328, 2990632, 3183576, 4112119, 4244768, 4485948, 5981264, 6367152, 8224238, 8489536, 8971896, 11962528, 12336357, 12734304, 16448476, 17943792, 23925056, 24672714, 25468608, 32896952, 35887584, 49345428, 65793904, 71775168, 98690856, 131587808, 197381712, 263175616, 394763424, 789526848]

約数ペア:

[(1, 789526848), (2, 394763424), (3, 263175616), (4, 197381712), (6, 131587808), (8, 98690856), (11, 71775168), (12, 65793904), (16, 49345428), (22, 35887584), (24, 32896952), (31, 25468608), (32, 24672714), (33, 23925056), (44, 17943792), (48, 16448476), (62, 12734304), (64, 12336357), (66, 11962528), (88, 8971896), (93, 8489536), (96, 8224238), (124, 6367152), (132, 5981264), (176, 4485948), (186, 4244768), (192, 4112119), (248, 3183576), (264, 2990632), (341, 2315328), (352, 2242974), (372, 2122384), (389, 2029632), (496, 1591788), (528, 1495316), (682, 1157664), (704, 1121487), (744, 1061192), (778, 1014816), (961, 821568), (992, 795894), (1023, 771776), (1056, 747658), (1167, 676544), (1364, 578832), (1488, 530596), (1556, 507408), (1922, 410784), (1984, 397947), (2046, 385888), (2112, 373829), (2334, 338272), (2728, 289416), (2883, 273856), (2976, 265298), (3112, 253704), (3844, 205392), (4092, 192944), (4279, 184512), (4668, 169136), (5456, 144708), (5766, 136928), (5952, 132649), (6224, 126852), (7688, 102696), (8184, 96472), (8558, 92256), (9336, 84568), (10571, 74688), (10912, 72354), (11532, 68464), (12059, 65472), (12448, 63426), (12837, 61504), (15376, 51348), (16368, 48236), (17116, 46128), (18672, 42284), (21142, 37344), (21824, 36177), (23064, 34232), (24118, 32736), (24896, 31713), (25674, 30752)]