428689152

素因数分解:

$2^8\times 3^3\times {\mathrm{109}}^1\times {\mathrm{569}}^1$

素因数の和:703

約数の個数: 144

約数和(自身を含む): 1281588000

約数和(自身を除く): 852898848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 109, 128, 144, 192, 216, 218, 256, 288, 327, 384, 432, 436, 569, 576, 654, 768, 864, 872, 981, 1138, 1152, 1308, 1707, 1728, 1744, 1962, 2276, 2304, 2616, 2943, 3414, 3456, 3488, 3924, 4552, 5121, 5232, 5886, 6828, 6912, 6976, 7848, 9104, 10242, 10464, 11772, 13656, 13952, 15363, 15696, 18208, 20484, 20928, 23544, 27312, 27904, 30726, 31392, 36416, 40968, 41856, 47088, 54624, 61452, 62021, 62784, 72832, 81936, 83712, 94176, 109248, 122904, 124042, 125568, 145664, 163872, 186063, 188352, 218496, 245808, 248084, 251136, 327744, 372126, 376704, 436992, 491616, 496168, 558189, 655488, 744252, 753408, 983232, 992336, 1116378, 1310976, 1488504, 1674567, 1966464, 1984672, 2232756, 2977008, 3349134, 3932928, 3969344, 4465512, 5954016, 6698268, 7938688, 8931024, 11908032, 13396536, 15877376, 17862048, 23816064, 26793072, 35724096, 47632128, 53586144, 71448192, 107172288, 142896384, 214344576, 428689152]

約数ペア:

[(1, 428689152), (2, 214344576), (3, 142896384), (4, 107172288), (6, 71448192), (8, 53586144), (9, 47632128), (12, 35724096), (16, 26793072), (18, 23816064), (24, 17862048), (27, 15877376), (32, 13396536), (36, 11908032), (48, 8931024), (54, 7938688), (64, 6698268), (72, 5954016), (96, 4465512), (108, 3969344), (109, 3932928), (128, 3349134), (144, 2977008), (192, 2232756), (216, 1984672), (218, 1966464), (256, 1674567), (288, 1488504), (327, 1310976), (384, 1116378), (432, 992336), (436, 983232), (569, 753408), (576, 744252), (654, 655488), (768, 558189), (864, 496168), (872, 491616), (981, 436992), (1138, 376704), (1152, 372126), (1308, 327744), (1707, 251136), (1728, 248084), (1744, 245808), (1962, 218496), (2276, 188352), (2304, 186063), (2616, 163872), (2943, 145664), (3414, 125568), (3456, 124042), (3488, 122904), (3924, 109248), (4552, 94176), (5121, 83712), (5232, 81936), (5886, 72832), (6828, 62784), (6912, 62021), (6976, 61452), (7848, 54624), (9104, 47088), (10242, 41856), (10464, 40968), (11772, 36416), (13656, 31392), (13952, 30726), (15363, 27904), (15696, 27312), (18208, 23544), (20484, 20928)]