16040855664

素因数分解:

$2^4\times 3^2\times {\mathrm{409}}^1\times {\mathrm{272359}}^1$

素因数の和:272782

約数の個数: 60

約数和(自身を含む): 45002042800

約数和(自身を除く): 28961187136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 409, 818, 1227, 1636, 2454, 3272, 3681, 4908, 6544, 7362, 9816, 14724, 19632, 29448, 58896, 272359, 544718, 817077, 1089436, 1634154, 2178872, 2451231, 3268308, 4357744, 4902462, 6536616, 9804924, 13073232, 19609848, 39219696, 111394831, 222789662, 334184493, 445579324, 668368986, 891158648, 1002553479, 1336737972, 1782317296, 2005106958, 2673475944, 4010213916, 5346951888, 8020427832, 16040855664]

約数ペア:

[(1, 16040855664), (2, 8020427832), (3, 5346951888), (4, 4010213916), (6, 2673475944), (8, 2005106958), (9, 1782317296), (12, 1336737972), (16, 1002553479), (18, 891158648), (24, 668368986), (36, 445579324), (48, 334184493), (72, 222789662), (144, 111394831), (409, 39219696), (818, 19609848), (1227, 13073232), (1636, 9804924), (2454, 6536616), (3272, 4902462), (3681, 4357744), (4908, 3268308), (6544, 2451231), (7362, 2178872), (9816, 1634154), (14724, 1089436), (19632, 817077), (29448, 544718), (58896, 272359)]