391410367506

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{811957}}^1$

素因数の和:812160

約数の個数: 64

約数和(自身を含む): 888606835200

約数和(自身を除く): 497196467694

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 113, 158, 226, 237, 339, 474, 678, 711, 1017, 1422, 2034, 2133, 3051, 4266, 6102, 8927, 17854, 26781, 53562, 80343, 160686, 241029, 482058, 811957, 1623914, 2435871, 4871742, 7307613, 14615226, 21922839, 43845678, 64144603, 91751141, 128289206, 183502282, 192433809, 275253423, 384867618, 550506846, 577301427, 825760269, 1154602854, 1651520538, 1731904281, 2477280807, 3463808562, 4954561614, 7248340139, 14496680278, 21745020417, 43490040834, 65235061251, 130470122502, 195705183753, 391410367506]

約数ペア:

[(1, 391410367506), (2, 195705183753), (3, 130470122502), (6, 65235061251), (9, 43490040834), (18, 21745020417), (27, 14496680278), (54, 7248340139), (79, 4954561614), (113, 3463808562), (158, 2477280807), (226, 1731904281), (237, 1651520538), (339, 1154602854), (474, 825760269), (678, 577301427), (711, 550506846), (1017, 384867618), (1422, 275253423), (2034, 192433809), (2133, 183502282), (3051, 128289206), (4266, 91751141), (6102, 64144603), (8927, 43845678), (17854, 21922839), (26781, 14615226), (53562, 7307613), (80343, 4871742), (160686, 2435871), (241029, 1623914), (482058, 811957)]