1916212256

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{503207}}^1$

素因数の和:503241

約数の個数: 48

約数和(自身を含む): 4565102976

約数和(自身を除く): 2648890720

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 503207, 1006414, 2012828, 3522449, 4025656, 7044898, 8051312, 8554519, 14089796, 16102624, 17109038, 28179592, 34218076, 56359184, 59881633, 68436152, 112718368, 119763266, 136872304, 239526532, 273744608, 479053064, 958106128, 1916212256]

約数ペア:

[(1, 1916212256), (2, 958106128), (4, 479053064), (7, 273744608), (8, 239526532), (14, 136872304), (16, 119763266), (17, 112718368), (28, 68436152), (32, 59881633), (34, 56359184), (56, 34218076), (68, 28179592), (112, 17109038), (119, 16102624), (136, 14089796), (224, 8554519), (238, 8051312), (272, 7044898), (476, 4025656), (544, 3522449), (952, 2012828), (1904, 1006414), (3808, 503207)]