612903216

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{672043}}^1$

素因数の和:672073

約数の個数: 40

約数和(自身を含む): 1666669120

約数和(自身を除く): 1053765904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 672043, 1344086, 2016129, 2688172, 4032258, 5376344, 8064516, 10752688, 12768817, 16129032, 25537634, 32258064, 38306451, 51075268, 76612902, 102150536, 153225804, 204301072, 306451608, 612903216]

約数ペア:

[(1, 612903216), (2, 306451608), (3, 204301072), (4, 153225804), (6, 102150536), (8, 76612902), (12, 51075268), (16, 38306451), (19, 32258064), (24, 25537634), (38, 16129032), (48, 12768817), (57, 10752688), (76, 8064516), (114, 5376344), (152, 4032258), (228, 2688172), (304, 2016129), (456, 1344086), (912, 672043)]