1815670172992

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{50751067}}^1$

素因数の和:50751135

約数の個数: 56

約数和(自身を含む): 3970357551776

約数和(自身を除く): 2154687378784

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 172, 208, 344, 416, 559, 688, 832, 1118, 1376, 2236, 2752, 4472, 8944, 17888, 35776, 50751067, 101502134, 203004268, 406008536, 659763871, 812017072, 1319527742, 1624034144, 2182295881, 2639055484, 3248068288, 4364591762, 5278110968, 8729183524, 10556221936, 17458367048, 21112443872, 28369846453, 34916734096, 42224887744, 56739692906, 69833468192, 113479385812, 139666936384, 226958771624, 453917543248, 907835086496, 1815670172992]

約数ペア:

[(1, 1815670172992), (2, 907835086496), (4, 453917543248), (8, 226958771624), (13, 139666936384), (16, 113479385812), (26, 69833468192), (32, 56739692906), (43, 42224887744), (52, 34916734096), (64, 28369846453), (86, 21112443872), (104, 17458367048), (172, 10556221936), (208, 8729183524), (344, 5278110968), (416, 4364591762), (559, 3248068288), (688, 2639055484), (832, 2182295881), (1118, 1624034144), (1376, 1319527742), (2236, 812017072), (2752, 659763871), (4472, 406008536), (8944, 203004268), (17888, 101502134), (35776, 50751067)]