1333774872

素因数分解:

$2^3\times 3^2\times {\mathrm{239}}^1\times {\mathrm{77509}}^1$

素因数の和:77760

約数の個数: 48

約数和(自身を含む): 3627468000

約数和(自身を除く): 2293693128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 4302, 5736, 8604, 17208, 77509, 155018, 232527, 310036, 465054, 620072, 697581, 930108, 1395162, 1860216, 2790324, 5580648, 18524651, 37049302, 55573953, 74098604, 111147906, 148197208, 166721859, 222295812, 333443718, 444591624, 666887436, 1333774872]

約数ペア:

[(1, 1333774872), (2, 666887436), (3, 444591624), (4, 333443718), (6, 222295812), (8, 166721859), (9, 148197208), (12, 111147906), (18, 74098604), (24, 55573953), (36, 37049302), (72, 18524651), (239, 5580648), (478, 2790324), (717, 1860216), (956, 1395162), (1434, 930108), (1912, 697581), (2151, 620072), (2868, 465054), (4302, 310036), (5736, 232527), (8604, 155018), (17208, 77509)]