397394064

素因数分解:

$2^4\times 3^2\times {\mathrm{1553}}^1\times {\mathrm{1777}}^1$

素因数の和:3344

約数の個数: 60

約数和(自身を含む): 1113493836

約数和(自身を除く): 716099772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1553, 1777, 3106, 3554, 4659, 5331, 6212, 7108, 9318, 10662, 12424, 13977, 14216, 15993, 18636, 21324, 24848, 27954, 28432, 31986, 37272, 42648, 55908, 63972, 74544, 85296, 111816, 127944, 223632, 255888, 2759681, 5519362, 8279043, 11038724, 16558086, 22077448, 24837129, 33116172, 44154896, 49674258, 66232344, 99348516, 132464688, 198697032, 397394064]

約数ペア:

[(1, 397394064), (2, 198697032), (3, 132464688), (4, 99348516), (6, 66232344), (8, 49674258), (9, 44154896), (12, 33116172), (16, 24837129), (18, 22077448), (24, 16558086), (36, 11038724), (48, 8279043), (72, 5519362), (144, 2759681), (1553, 255888), (1777, 223632), (3106, 127944), (3554, 111816), (4659, 85296), (5331, 74544), (6212, 63972), (7108, 55908), (9318, 42648), (10662, 37272), (12424, 31986), (13977, 28432), (14216, 27954), (15993, 24848), (18636, 21324)]