864405504

素因数分解:

$2^{11}\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2039}}^1$

素因数の和:2090

約数の個数: 144

約数和(自身を含む): 2606385600

約数和(自身を除く): 1741980096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 512, 552, 576, 736, 768, 828, 1024, 1104, 1152, 1472, 1536, 1656, 2039, 2048, 2208, 2304, 2944, 3072, 3312, 4078, 4416, 4608, 5888, 6117, 6144, 6624, 8156, 8832, 9216, 11776, 12234, 13248, 16312, 17664, 18351, 18432, 23552, 24468, 26496, 32624, 35328, 36702, 46897, 47104, 48936, 52992, 65248, 70656, 73404, 93794, 97872, 105984, 130496, 140691, 141312, 146808, 187588, 195744, 211968, 260992, 281382, 293616, 375176, 391488, 422073, 423936, 521984, 562764, 587232, 750352, 782976, 844146, 1043968, 1125528, 1174464, 1500704, 1565952, 1688292, 2087936, 2251056, 2348928, 3001408, 3131904, 3376584, 4175872, 4502112, 4697856, 6002816, 6263808, 6753168, 9004224, 9395712, 12005632, 12527616, 13506336, 18008448, 18791424, 24011264, 27012672, 36016896, 37582848, 48022528, 54025344, 72033792, 96045056, 108050688, 144067584, 216101376, 288135168, 432202752, 864405504]

約数ペア:

[(1, 864405504), (2, 432202752), (3, 288135168), (4, 216101376), (6, 144067584), (8, 108050688), (9, 96045056), (12, 72033792), (16, 54025344), (18, 48022528), (23, 37582848), (24, 36016896), (32, 27012672), (36, 24011264), (46, 18791424), (48, 18008448), (64, 13506336), (69, 12527616), (72, 12005632), (92, 9395712), (96, 9004224), (128, 6753168), (138, 6263808), (144, 6002816), (184, 4697856), (192, 4502112), (207, 4175872), (256, 3376584), (276, 3131904), (288, 3001408), (368, 2348928), (384, 2251056), (414, 2087936), (512, 1688292), (552, 1565952), (576, 1500704), (736, 1174464), (768, 1125528), (828, 1043968), (1024, 844146), (1104, 782976), (1152, 750352), (1472, 587232), (1536, 562764), (1656, 521984), (2039, 423936), (2048, 422073), (2208, 391488), (2304, 375176), (2944, 293616), (3072, 281382), (3312, 260992), (4078, 211968), (4416, 195744), (4608, 187588), (5888, 146808), (6117, 141312), (6144, 140691), (6624, 130496), (8156, 105984), (8832, 97872), (9216, 93794), (11776, 73404), (12234, 70656), (13248, 65248), (16312, 52992), (17664, 48936), (18351, 47104), (18432, 46897), (23552, 36702), (24468, 35328), (26496, 32624)]