15704629208

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{307}}^1\times {\mathrm{17713}}^1$

素因数の和:18064

約数の個数: 48

約数和(自身を含む): 31180537080

約数和(自身を除く): 15475907872

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 307, 361, 614, 722, 1228, 1444, 2456, 2888, 5833, 11666, 17713, 23332, 35426, 46664, 70852, 110827, 141704, 221654, 336547, 443308, 673094, 886616, 1346188, 2692376, 5437891, 6394393, 10875782, 12788786, 21751564, 25577572, 43503128, 51155144, 103319929, 206639858, 413279716, 826559432, 1963078651, 3926157302, 7852314604, 15704629208]

約数ペア:

[(1, 15704629208), (2, 7852314604), (4, 3926157302), (8, 1963078651), (19, 826559432), (38, 413279716), (76, 206639858), (152, 103319929), (307, 51155144), (361, 43503128), (614, 25577572), (722, 21751564), (1228, 12788786), (1444, 10875782), (2456, 6394393), (2888, 5437891), (5833, 2692376), (11666, 1346188), (17713, 886616), (23332, 673094), (35426, 443308), (46664, 336547), (70852, 221654), (110827, 141704)]