20170694592

素因数分解:

$2^6\times 3^2\times {\mathrm{79}}^1\times {\mathrm{443273}}^1$

素因数の和:443370

約数の個数: 84

約数和(自身を含む): 58547629920

約数和(自身を除く): 38376935328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 144, 158, 192, 237, 288, 316, 474, 576, 632, 711, 948, 1264, 1422, 1896, 2528, 2844, 3792, 5056, 5688, 7584, 11376, 15168, 22752, 45504, 443273, 886546, 1329819, 1773092, 2659638, 3546184, 3989457, 5319276, 7092368, 7978914, 10638552, 14184736, 15957828, 21277104, 28369472, 31915656, 35018567, 42554208, 63831312, 70037134, 85108416, 105055701, 127662624, 140074268, 210111402, 255325248, 280148536, 315167103, 420222804, 560297072, 630334206, 840445608, 1120594144, 1260668412, 1680891216, 2241188288, 2521336824, 3361782432, 5042673648, 6723564864, 10085347296, 20170694592]

約数ペア:

[(1, 20170694592), (2, 10085347296), (3, 6723564864), (4, 5042673648), (6, 3361782432), (8, 2521336824), (9, 2241188288), (12, 1680891216), (16, 1260668412), (18, 1120594144), (24, 840445608), (32, 630334206), (36, 560297072), (48, 420222804), (64, 315167103), (72, 280148536), (79, 255325248), (96, 210111402), (144, 140074268), (158, 127662624), (192, 105055701), (237, 85108416), (288, 70037134), (316, 63831312), (474, 42554208), (576, 35018567), (632, 31915656), (711, 28369472), (948, 21277104), (1264, 15957828), (1422, 14184736), (1896, 10638552), (2528, 7978914), (2844, 7092368), (3792, 5319276), (5056, 3989457), (5688, 3546184), (7584, 2659638), (11376, 1773092), (15168, 1329819), (22752, 886546), (45504, 443273)]