996835952

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{217081}}^1$

素因数の和:217137

約数の個数: 40

約数和(自身を含む): 2261126112

約数和(自身を除く): 1264290160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 217081, 434162, 868324, 1519567, 1736648, 3039134, 3473296, 6078268, 8900321, 12156536, 17800642, 24313072, 35601284, 62302247, 71202568, 124604494, 142405136, 249208988, 498417976, 996835952]

約数ペア:

[(1, 996835952), (2, 498417976), (4, 249208988), (7, 142405136), (8, 124604494), (14, 71202568), (16, 62302247), (28, 35601284), (41, 24313072), (56, 17800642), (82, 12156536), (112, 8900321), (164, 6078268), (287, 3473296), (328, 3039134), (574, 1736648), (656, 1519567), (1148, 868324), (2296, 434162), (4592, 217081)]