327740784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{4297}}^1$

素因数の和:4542

約数の個数: 80

約数和(自身を含む): 972104448

約数和(自身を除く): 644363664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 227, 336, 454, 681, 908, 1362, 1589, 1816, 2724, 3178, 3632, 4297, 4767, 5448, 6356, 8594, 9534, 10896, 12712, 12891, 17188, 19068, 25424, 25782, 30079, 34376, 38136, 51564, 60158, 68752, 76272, 90237, 103128, 120316, 180474, 206256, 240632, 360948, 481264, 721896, 975419, 1443792, 1950838, 2926257, 3901676, 5852514, 6827933, 7803352, 11705028, 13655866, 15606704, 20483799, 23410056, 27311732, 40967598, 46820112, 54623464, 81935196, 109246928, 163870392, 327740784]

約数ペア:

[(1, 327740784), (2, 163870392), (3, 109246928), (4, 81935196), (6, 54623464), (7, 46820112), (8, 40967598), (12, 27311732), (14, 23410056), (16, 20483799), (21, 15606704), (24, 13655866), (28, 11705028), (42, 7803352), (48, 6827933), (56, 5852514), (84, 3901676), (112, 2926257), (168, 1950838), (227, 1443792), (336, 975419), (454, 721896), (681, 481264), (908, 360948), (1362, 240632), (1589, 206256), (1816, 180474), (2724, 120316), (3178, 103128), (3632, 90237), (4297, 76272), (4767, 68752), (5448, 60158), (6356, 51564), (8594, 38136), (9534, 34376), (10896, 30079), (12712, 25782), (12891, 25424), (17188, 19068)]