287298768

素因数分解:

$2^4\times 3^1\times {\mathrm{727}}^1\times {\mathrm{8233}}^1$

素因数の和:8971

約数の個数: 40

約数和(自身を含む): 743299648

約数和(自身を除く): 456000880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 727, 1454, 2181, 2908, 4362, 5816, 8233, 8724, 11632, 16466, 17448, 24699, 32932, 34896, 49398, 65864, 98796, 131728, 197592, 395184, 5985391, 11970782, 17956173, 23941564, 35912346, 47883128, 71824692, 95766256, 143649384, 287298768]

約数ペア:

[(1, 287298768), (2, 143649384), (3, 95766256), (4, 71824692), (6, 47883128), (8, 35912346), (12, 23941564), (16, 17956173), (24, 11970782), (48, 5985391), (727, 395184), (1454, 197592), (2181, 131728), (2908, 98796), (4362, 65864), (5816, 49398), (8233, 34896), (8724, 32932), (11632, 24699), (16466, 17448)]