40643255808

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{284521}}^1$

素因数の和:284576

約数の個数: 120

約数和(自身を含む): 121083458496

約数和(自身を除く): 80440202688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1536, 1984, 2232, 2304, 2976, 3968, 4464, 4608, 5952, 7936, 8928, 11904, 15872, 17856, 23808, 35712, 47616, 71424, 142848, 284521, 569042, 853563, 1138084, 1707126, 2276168, 2560689, 3414252, 4552336, 5121378, 6828504, 8820151, 9104672, 10242756, 13657008, 17640302, 18209344, 20485512, 26460453, 27314016, 35280604, 36418688, 40971024, 52920906, 54628032, 70561208, 72837376, 79381359, 81942048, 105841812, 109256064, 141122416, 145674752, 158762718, 163884096, 211683624, 218512128, 282244832, 317525436, 327768192, 423367248, 437024256, 564489664, 635050872, 655536384, 846734496, 1128979328, 1270101744, 1311072768, 1693468992, 2257958656, 2540203488, 3386937984, 4515917312, 5080406976, 6773875968, 10160813952, 13547751936, 20321627904, 40643255808]

約数ペア:

[(1, 40643255808), (2, 20321627904), (3, 13547751936), (4, 10160813952), (6, 6773875968), (8, 5080406976), (9, 4515917312), (12, 3386937984), (16, 2540203488), (18, 2257958656), (24, 1693468992), (31, 1311072768), (32, 1270101744), (36, 1128979328), (48, 846734496), (62, 655536384), (64, 635050872), (72, 564489664), (93, 437024256), (96, 423367248), (124, 327768192), (128, 317525436), (144, 282244832), (186, 218512128), (192, 211683624), (248, 163884096), (256, 158762718), (279, 145674752), (288, 141122416), (372, 109256064), (384, 105841812), (496, 81942048), (512, 79381359), (558, 72837376), (576, 70561208), (744, 54628032), (768, 52920906), (992, 40971024), (1116, 36418688), (1152, 35280604), (1488, 27314016), (1536, 26460453), (1984, 20485512), (2232, 18209344), (2304, 17640302), (2976, 13657008), (3968, 10242756), (4464, 9104672), (4608, 8820151), (5952, 6828504), (7936, 5121378), (8928, 4552336), (11904, 3414252), (15872, 2560689), (17856, 2276168), (23808, 1707126), (35712, 1138084), (47616, 853563), (71424, 569042), (142848, 284521)]