2557830288

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4099087}}^1$

素因数の和:4099111

約数の個数: 40

約数和(自身を含む): 7116016768

約数和(自身を除く): 4558186480

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 4099087, 8198174, 12297261, 16396348, 24594522, 32792696, 49189044, 53288131, 65585392, 98378088, 106576262, 159864393, 196756176, 213152524, 319728786, 426305048, 639457572, 852610096, 1278915144, 2557830288]

約数ペア:

[(1, 2557830288), (2, 1278915144), (3, 852610096), (4, 639457572), (6, 426305048), (8, 319728786), (12, 213152524), (13, 196756176), (16, 159864393), (24, 106576262), (26, 98378088), (39, 65585392), (48, 53288131), (52, 49189044), (78, 32792696), (104, 24594522), (156, 16396348), (208, 12297261), (312, 8198174), (624, 4099087)]