632156988

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{10243}}^1$

素因数の和:10426

約数の個数: 48

約数和(自身を含む): 1525946240

約数和(自身を除く): 893789252

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 139, 148, 222, 278, 417, 444, 556, 834, 1668, 5143, 10243, 10286, 15429, 20486, 20572, 30729, 30858, 40972, 61458, 61716, 122916, 378991, 757982, 1136973, 1423777, 1515964, 2273946, 2847554, 4271331, 4547892, 5695108, 8542662, 17085324, 52679749, 105359498, 158039247, 210718996, 316078494, 632156988]

約数ペア:

[(1, 632156988), (2, 316078494), (3, 210718996), (4, 158039247), (6, 105359498), (12, 52679749), (37, 17085324), (74, 8542662), (111, 5695108), (139, 4547892), (148, 4271331), (222, 2847554), (278, 2273946), (417, 1515964), (444, 1423777), (556, 1136973), (834, 757982), (1668, 378991), (5143, 122916), (10243, 61716), (10286, 61458), (15429, 40972), (20486, 30858), (20572, 30729)]