818888964

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{15373}}^1$

素因数の和:15596

約数の個数: 48

約数和(自身を含む): 2004277632

約数和(自身を除く): 1185388668

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 193, 276, 386, 579, 772, 1158, 2316, 4439, 8878, 13317, 15373, 17756, 26634, 30746, 46119, 53268, 61492, 92238, 184476, 353579, 707158, 1060737, 1414316, 2121474, 2966989, 4242948, 5933978, 8900967, 11867956, 17801934, 35603868, 68240747, 136481494, 204722241, 272962988, 409444482, 818888964]

約数ペア:

[(1, 818888964), (2, 409444482), (3, 272962988), (4, 204722241), (6, 136481494), (12, 68240747), (23, 35603868), (46, 17801934), (69, 11867956), (92, 8900967), (138, 5933978), (193, 4242948), (276, 2966989), (386, 2121474), (579, 1414316), (772, 1060737), (1158, 707158), (2316, 353579), (4439, 184476), (8878, 92238), (13317, 61492), (15373, 53268), (17756, 46119), (26634, 30746)]