842252016

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{474241}}^1$

素因数の和:474289

約数の個数: 40

約数和(自身を含む): 2234628304

約数和(自身を除く): 1392376288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 474241, 948482, 1422723, 1896964, 2845446, 3793928, 5690892, 7587856, 11381784, 17546917, 22763568, 35093834, 52640751, 70187668, 105281502, 140375336, 210563004, 280750672, 421126008, 842252016]

約数ペア:

[(1, 842252016), (2, 421126008), (3, 280750672), (4, 210563004), (6, 140375336), (8, 105281502), (12, 70187668), (16, 52640751), (24, 35093834), (37, 22763568), (48, 17546917), (74, 11381784), (111, 7587856), (148, 5690892), (222, 3793928), (296, 2845446), (444, 1896964), (592, 1422723), (888, 948482), (1776, 474241)]