744279744

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9619}}^1$

素因数の和:9678

約数の個数: 112

約数和(自身を含む): 2189358080

約数和(自身を除く): 1445078336

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, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1984, 2418, 2496, 2976, 3224, 4836, 5952, 6448, 9619, 9672, 12896, 19238, 19344, 25792, 28857, 38476, 38688, 57714, 76952, 77376, 115428, 125047, 153904, 230856, 250094, 298189, 307808, 375141, 461712, 500188, 596378, 615616, 750282, 894567, 923424, 1000376, 1192756, 1500564, 1789134, 1846848, 2000752, 2385512, 3001128, 3578268, 3876457, 4001504, 4771024, 6002256, 7156536, 7752914, 8003008, 9542048, 11629371, 12004512, 14313072, 15505828, 19084096, 23258742, 24009024, 28626144, 31011656, 46517484, 57252288, 62023312, 93034968, 124046624, 186069936, 248093248, 372139872, 744279744]

約数ペア:

[(1, 744279744), (2, 372139872), (3, 248093248), (4, 186069936), (6, 124046624), (8, 93034968), (12, 62023312), (13, 57252288), (16, 46517484), (24, 31011656), (26, 28626144), (31, 24009024), (32, 23258742), (39, 19084096), (48, 15505828), (52, 14313072), (62, 12004512), (64, 11629371), (78, 9542048), (93, 8003008), (96, 7752914), (104, 7156536), (124, 6002256), (156, 4771024), (186, 4001504), (192, 3876457), (208, 3578268), (248, 3001128), (312, 2385512), (372, 2000752), (403, 1846848), (416, 1789134), (496, 1500564), (624, 1192756), (744, 1000376), (806, 923424), (832, 894567), (992, 750282), (1209, 615616), (1248, 596378), (1488, 500188), (1612, 461712), (1984, 375141), (2418, 307808), (2496, 298189), (2976, 250094), (3224, 230856), (4836, 153904), (5952, 125047), (6448, 115428), (9619, 77376), (9672, 76952), (12896, 57714), (19238, 38688), (19344, 38476), (25792, 28857)]