405992079363

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{359}}^1\times {\mathrm{4373}}^1$

素因数の和:5116

約数の個数: 64

約数和(自身を含む): 617258880000

約数和(自身を除く): 211266800637

約数列:

[1, 3, 13, 19, 39, 57, 247, 349, 359, 741, 1047, 1077, 4373, 4537, 4667, 6631, 6821, 13119, 13611, 14001, 19893, 20463, 56849, 83087, 86203, 88673, 125291, 170547, 249261, 258609, 266019, 375873, 1080131, 1526177, 1569907, 1628783, 2380529, 3240393, 4578531, 4709721, 4886349, 7141587, 19840301, 20408791, 28997363, 29828233, 30946877, 59520903, 61226373, 86992089, 89484699, 92840631, 376965719, 387767029, 547897543, 1130897157, 1163301087, 1643692629, 7122668059, 10410053317, 21368004177, 31230159951, 135330693121, 405992079363]

約数ペア:

[(1, 405992079363), (3, 135330693121), (13, 31230159951), (19, 21368004177), (39, 10410053317), (57, 7122668059), (247, 1643692629), (349, 1163301087), (359, 1130897157), (741, 547897543), (1047, 387767029), (1077, 376965719), (4373, 92840631), (4537, 89484699), (4667, 86992089), (6631, 61226373), (6821, 59520903), (13119, 30946877), (13611, 29828233), (14001, 28997363), (19893, 20408791), (20463, 19840301), (56849, 7141587), (83087, 4886349), (86203, 4709721), (88673, 4578531), (125291, 3240393), (170547, 2380529), (249261, 1628783), (258609, 1569907), (266019, 1526177), (375873, 1080131)]