464591049

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:362

約数の個数: 64

約数和(自身を含む): 726485760

約数和(自身を除く): 261894711

約数列:

[1, 3, 13, 29, 39, 41, 43, 87, 123, 129, 233, 377, 533, 559, 699, 1131, 1189, 1247, 1599, 1677, 1763, 3029, 3567, 3741, 5289, 6757, 9087, 9553, 10019, 15457, 16211, 20271, 22919, 28659, 30057, 46371, 48633, 51127, 68757, 87841, 124189, 130247, 153381, 263523, 277037, 290551, 372567, 390741, 410779, 664651, 831111, 871653, 1232337, 1993953, 3601481, 3777163, 5340127, 10804443, 11331489, 11912591, 16020381, 35737773, 154863683, 464591049]

約数ペア:

[(1, 464591049), (3, 154863683), (13, 35737773), (29, 16020381), (39, 11912591), (41, 11331489), (43, 10804443), (87, 5340127), (123, 3777163), (129, 3601481), (233, 1993953), (377, 1232337), (533, 871653), (559, 831111), (699, 664651), (1131, 410779), (1189, 390741), (1247, 372567), (1599, 290551), (1677, 277037), (1763, 263523), (3029, 153381), (3567, 130247), (3741, 124189), (5289, 87841), (6757, 68757), (9087, 51127), (9553, 48633), (10019, 46371), (15457, 30057), (16211, 28659), (20271, 22919)]