1642752

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:76

約数の個数: 108

約数和(自身を含む): 5101824

約数和(自身を除く): 3459072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 46, 48, 62, 64, 69, 72, 92, 93, 96, 124, 128, 138, 144, 184, 186, 192, 207, 248, 256, 276, 279, 288, 368, 372, 384, 414, 496, 552, 558, 576, 713, 736, 744, 768, 828, 992, 1104, 1116, 1152, 1426, 1472, 1488, 1656, 1984, 2139, 2208, 2232, 2304, 2852, 2944, 2976, 3312, 3968, 4278, 4416, 4464, 5704, 5888, 5952, 6417, 6624, 7936, 8556, 8832, 8928, 11408, 11904, 12834, 13248, 17112, 17664, 17856, 22816, 23808, 25668, 26496, 34224, 35712, 45632, 51336, 52992, 68448, 71424, 91264, 102672, 136896, 182528, 205344, 273792, 410688, 547584, 821376, 1642752]

約数ペア:

[(1, 1642752), (2, 821376), (3, 547584), (4, 410688), (6, 273792), (8, 205344), (9, 182528), (12, 136896), (16, 102672), (18, 91264), (23, 71424), (24, 68448), (31, 52992), (32, 51336), (36, 45632), (46, 35712), (48, 34224), (62, 26496), (64, 25668), (69, 23808), (72, 22816), (92, 17856), (93, 17664), (96, 17112), (124, 13248), (128, 12834), (138, 11904), (144, 11408), (184, 8928), (186, 8832), (192, 8556), (207, 7936), (248, 6624), (256, 6417), (276, 5952), (279, 5888), (288, 5704), (368, 4464), (372, 4416), (384, 4278), (414, 3968), (496, 3312), (552, 2976), (558, 2944), (576, 2852), (713, 2304), (736, 2232), (744, 2208), (768, 2139), (828, 1984), (992, 1656), (1104, 1488), (1116, 1472), (1152, 1426)]