2464128

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:77

約数の個数: 128

約数和(自身を含む): 7833600

約数和(自身を除く): 5369472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 31, 32, 36, 46, 48, 54, 62, 64, 69, 72, 92, 93, 96, 108, 124, 128, 138, 144, 184, 186, 192, 207, 216, 248, 276, 279, 288, 368, 372, 384, 414, 432, 496, 552, 558, 576, 621, 713, 736, 744, 828, 837, 864, 992, 1104, 1116, 1152, 1242, 1426, 1472, 1488, 1656, 1674, 1728, 1984, 2139, 2208, 2232, 2484, 2852, 2944, 2976, 3312, 3348, 3456, 3968, 4278, 4416, 4464, 4968, 5704, 5952, 6417, 6624, 6696, 8556, 8832, 8928, 9936, 11408, 11904, 12834, 13248, 13392, 17112, 17856, 19251, 19872, 22816, 25668, 26496, 26784, 34224, 35712, 38502, 39744, 45632, 51336, 53568, 68448, 77004, 79488, 91264, 102672, 107136, 136896, 154008, 205344, 273792, 308016, 410688, 616032, 821376, 1232064, 2464128]

約数ペア:

[(1, 2464128), (2, 1232064), (3, 821376), (4, 616032), (6, 410688), (8, 308016), (9, 273792), (12, 205344), (16, 154008), (18, 136896), (23, 107136), (24, 102672), (27, 91264), (31, 79488), (32, 77004), (36, 68448), (46, 53568), (48, 51336), (54, 45632), (62, 39744), (64, 38502), (69, 35712), (72, 34224), (92, 26784), (93, 26496), (96, 25668), (108, 22816), (124, 19872), (128, 19251), (138, 17856), (144, 17112), (184, 13392), (186, 13248), (192, 12834), (207, 11904), (216, 11408), (248, 9936), (276, 8928), (279, 8832), (288, 8556), (368, 6696), (372, 6624), (384, 6417), (414, 5952), (432, 5704), (496, 4968), (552, 4464), (558, 4416), (576, 4278), (621, 3968), (713, 3456), (736, 3348), (744, 3312), (828, 2976), (837, 2944), (864, 2852), (992, 2484), (1104, 2232), (1116, 2208), (1152, 2139), (1242, 1984), (1426, 1728), (1472, 1674), (1488, 1656)]