250543488

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1619}}^1$

素因数の和:1680

約数の個数: 128

約数和(自身を含む): 740275200

約数和(自身を除く): 489731712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 312, 372, 384, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1619, 1664, 1984, 2418, 2496, 2976, 3224, 3238, 3968, 4836, 4857, 4992, 5952, 6448, 6476, 9672, 9714, 11904, 12896, 12952, 19344, 19428, 21047, 25792, 25904, 38688, 38856, 42094, 50189, 51584, 51808, 63141, 77376, 77712, 84188, 100378, 103616, 126282, 150567, 154752, 155424, 168376, 200756, 207232, 252564, 301134, 310848, 336752, 401512, 505128, 602268, 621696, 652457, 673504, 803024, 1010256, 1204536, 1304914, 1347008, 1606048, 1957371, 2020512, 2409072, 2609828, 2694016, 3212096, 3914742, 4041024, 4818144, 5219656, 6424192, 7829484, 8082048, 9636288, 10439312, 15658968, 19272576, 20878624, 31317936, 41757248, 62635872, 83514496, 125271744, 250543488]

約数ペア:

[(1, 250543488), (2, 125271744), (3, 83514496), (4, 62635872), (6, 41757248), (8, 31317936), (12, 20878624), (13, 19272576), (16, 15658968), (24, 10439312), (26, 9636288), (31, 8082048), (32, 7829484), (39, 6424192), (48, 5219656), (52, 4818144), (62, 4041024), (64, 3914742), (78, 3212096), (93, 2694016), (96, 2609828), (104, 2409072), (124, 2020512), (128, 1957371), (156, 1606048), (186, 1347008), (192, 1304914), (208, 1204536), (248, 1010256), (312, 803024), (372, 673504), (384, 652457), (403, 621696), (416, 602268), (496, 505128), (624, 401512), (744, 336752), (806, 310848), (832, 301134), (992, 252564), (1209, 207232), (1248, 200756), (1488, 168376), (1612, 155424), (1619, 154752), (1664, 150567), (1984, 126282), (2418, 103616), (2496, 100378), (2976, 84188), (3224, 77712), (3238, 77376), (3968, 63141), (4836, 51808), (4857, 51584), (4992, 50189), (5952, 42094), (6448, 38856), (6476, 38688), (9672, 25904), (9714, 25792), (11904, 21047), (12896, 19428), (12952, 19344)]