748023552

素因数分解:

$2^8\times 3^3\times {\mathrm{31}}^1\times {\mathrm{3491}}^1$

素因数の和:3547

約数の個数: 144

約数和(自身を含む): 2284047360

約数和(自身を除く): 1536023808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 256, 279, 288, 372, 384, 432, 496, 558, 576, 744, 768, 837, 864, 992, 1116, 1152, 1488, 1674, 1728, 1984, 2232, 2304, 2976, 3348, 3456, 3491, 3968, 4464, 5952, 6696, 6912, 6982, 7936, 8928, 10473, 11904, 13392, 13964, 17856, 20946, 23808, 26784, 27928, 31419, 35712, 41892, 53568, 55856, 62838, 71424, 83784, 94257, 107136, 108221, 111712, 125676, 167568, 188514, 214272, 216442, 223424, 251352, 324663, 335136, 377028, 432884, 446848, 502704, 649326, 670272, 754056, 865768, 893696, 973989, 1005408, 1298652, 1340544, 1508112, 1731536, 1947978, 2010816, 2597304, 2681088, 2921967, 3016224, 3463072, 3895956, 4021632, 5194608, 5843934, 6032448, 6926144, 7791912, 8043264, 10389216, 11687868, 12064896, 13852288, 15583824, 20778432, 23375736, 24129792, 27704576, 31167648, 41556864, 46751472, 62335296, 83113728, 93502944, 124670592, 187005888, 249341184, 374011776, 748023552]

約数ペア:

[(1, 748023552), (2, 374011776), (3, 249341184), (4, 187005888), (6, 124670592), (8, 93502944), (9, 83113728), (12, 62335296), (16, 46751472), (18, 41556864), (24, 31167648), (27, 27704576), (31, 24129792), (32, 23375736), (36, 20778432), (48, 15583824), (54, 13852288), (62, 12064896), (64, 11687868), (72, 10389216), (93, 8043264), (96, 7791912), (108, 6926144), (124, 6032448), (128, 5843934), (144, 5194608), (186, 4021632), (192, 3895956), (216, 3463072), (248, 3016224), (256, 2921967), (279, 2681088), (288, 2597304), (372, 2010816), (384, 1947978), (432, 1731536), (496, 1508112), (558, 1340544), (576, 1298652), (744, 1005408), (768, 973989), (837, 893696), (864, 865768), (992, 754056), (1116, 670272), (1152, 649326), (1488, 502704), (1674, 446848), (1728, 432884), (1984, 377028), (2232, 335136), (2304, 324663), (2976, 251352), (3348, 223424), (3456, 216442), (3491, 214272), (3968, 188514), (4464, 167568), (5952, 125676), (6696, 111712), (6912, 108221), (6982, 107136), (7936, 94257), (8928, 83784), (10473, 71424), (11904, 62838), (13392, 55856), (13964, 53568), (17856, 41892), (20946, 35712), (23808, 31419), (26784, 27928)]