1171667072

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{15541}}^1$

素因数の和:15605

約数の個数: 64

約数和(自身を含む): 2536454400

約数和(自身を除く): 1364787328

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 304, 496, 589, 608, 992, 1178, 1216, 1984, 2356, 2432, 3968, 4712, 9424, 15541, 18848, 31082, 37696, 62164, 75392, 124328, 248656, 295279, 481771, 497312, 590558, 963542, 994624, 1181116, 1927084, 1989248, 2362232, 3854168, 4724464, 7708336, 9153649, 9448928, 15416672, 18307298, 18897856, 30833344, 36614596, 37795712, 61666688, 73229192, 146458384, 292916768, 585833536, 1171667072]

約数ペア:

[(1, 1171667072), (2, 585833536), (4, 292916768), (8, 146458384), (16, 73229192), (19, 61666688), (31, 37795712), (32, 36614596), (38, 30833344), (62, 18897856), (64, 18307298), (76, 15416672), (124, 9448928), (128, 9153649), (152, 7708336), (248, 4724464), (304, 3854168), (496, 2362232), (589, 1989248), (608, 1927084), (992, 1181116), (1178, 994624), (1216, 963542), (1984, 590558), (2356, 497312), (2432, 481771), (3968, 295279), (4712, 248656), (9424, 124328), (15541, 75392), (18848, 62164), (31082, 37696)]