831479748098

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{599}}^1\times {\mathrm{2213}}^1$

素因数の和:3063

約数の個数: 64

約数和(自身を含む): 1318112870400

約数和(自身を除く): 486633122302

約数列:

[1, 2, 31, 62, 67, 134, 151, 302, 599, 1198, 2077, 2213, 4154, 4426, 4681, 9362, 10117, 18569, 20234, 37138, 40133, 68603, 80266, 90449, 137206, 148271, 180898, 296542, 313627, 334163, 627254, 668326, 1244123, 1325587, 2488246, 2651174, 2803919, 4596401, 5607838, 6060083, 9192802, 10359053, 12120166, 20718106, 22388921, 41093197, 44777842, 82186394, 88814329, 177628658, 187862573, 200163637, 375725146, 400327274, 694056551, 1388113102, 2753244199, 5506488398, 6205072747, 12410145494, 13410963679, 26821927358, 415739874049, 831479748098]

約数ペア:

[(1, 831479748098), (2, 415739874049), (31, 26821927358), (62, 13410963679), (67, 12410145494), (134, 6205072747), (151, 5506488398), (302, 2753244199), (599, 1388113102), (1198, 694056551), (2077, 400327274), (2213, 375725146), (4154, 200163637), (4426, 187862573), (4681, 177628658), (9362, 88814329), (10117, 82186394), (18569, 44777842), (20234, 41093197), (37138, 22388921), (40133, 20718106), (68603, 12120166), (80266, 10359053), (90449, 9192802), (137206, 6060083), (148271, 5607838), (180898, 4596401), (296542, 2803919), (313627, 2651174), (334163, 2488246), (627254, 1325587), (668326, 1244123)]