707124756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{146221}}^1$

素因数の和:146272

約数の個数: 48

約数和(自身を含む): 1834208768

約数和(自身を除く): 1127084012

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 146221, 292442, 438663, 584884, 877326, 1754652, 1900873, 3801746, 4532851, 5702619, 7603492, 9065702, 11405238, 13598553, 18131404, 22810476, 27197106, 54394212, 58927063, 117854126, 176781189, 235708252, 353562378, 707124756]

約数ペア:

[(1, 707124756), (2, 353562378), (3, 235708252), (4, 176781189), (6, 117854126), (12, 58927063), (13, 54394212), (26, 27197106), (31, 22810476), (39, 18131404), (52, 13598553), (62, 11405238), (78, 9065702), (93, 7603492), (124, 5702619), (156, 4532851), (186, 3801746), (372, 1900873), (403, 1754652), (806, 877326), (1209, 584884), (1612, 438663), (2418, 292442), (4836, 146221)]