18516112464

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{453293}}^1$

素因数の和:453364

約数の個数: 80

約数和(自身を含む): 51262111872

約数和(自身を除く): 32745999408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 37, 46, 48, 69, 74, 92, 111, 138, 148, 184, 222, 276, 296, 368, 444, 552, 592, 851, 888, 1104, 1702, 1776, 2553, 3404, 5106, 6808, 10212, 13616, 20424, 40848, 453293, 906586, 1359879, 1813172, 2719758, 3626344, 5439516, 7252688, 10425739, 10879032, 16771841, 20851478, 21758064, 31277217, 33543682, 41702956, 50315523, 62554434, 67087364, 83405912, 100631046, 125108868, 134174728, 166811824, 201262092, 250217736, 268349456, 385752343, 402524184, 500435472, 771504686, 805048368, 1157257029, 1543009372, 2314514058, 3086018744, 4629028116, 6172037488, 9258056232, 18516112464]

約数ペア:

[(1, 18516112464), (2, 9258056232), (3, 6172037488), (4, 4629028116), (6, 3086018744), (8, 2314514058), (12, 1543009372), (16, 1157257029), (23, 805048368), (24, 771504686), (37, 500435472), (46, 402524184), (48, 385752343), (69, 268349456), (74, 250217736), (92, 201262092), (111, 166811824), (138, 134174728), (148, 125108868), (184, 100631046), (222, 83405912), (276, 67087364), (296, 62554434), (368, 50315523), (444, 41702956), (552, 33543682), (592, 31277217), (851, 21758064), (888, 20851478), (1104, 16771841), (1702, 10879032), (1776, 10425739), (2553, 7252688), (3404, 5439516), (5106, 3626344), (6808, 2719758), (10212, 1813172), (13616, 1359879), (20424, 906586), (40848, 453293)]