880326384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2620019}}^1$

素因数の和:2620037

約数の個数: 40

約数和(自身を含む): 2599059840

約数和(自身を除く): 1718733456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2620019, 5240038, 7860057, 10480076, 15720114, 18340133, 20960152, 31440228, 36680266, 41920304, 55020399, 62880456, 73360532, 110040798, 125760912, 146721064, 220081596, 293442128, 440163192, 880326384]

約数ペア:

[(1, 880326384), (2, 440163192), (3, 293442128), (4, 220081596), (6, 146721064), (7, 125760912), (8, 110040798), (12, 73360532), (14, 62880456), (16, 55020399), (21, 41920304), (24, 36680266), (28, 31440228), (42, 20960152), (48, 18340133), (56, 15720114), (84, 10480076), (112, 7860057), (168, 5240038), (336, 2620019)]