914778876

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{20323}}^1$

素因数の和:20383

約数の個数: 72

約数和(自身を含む): 2421970432

約数和(自身を除く): 1507191556

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 121, 124, 132, 186, 242, 341, 363, 372, 484, 682, 726, 1023, 1364, 1452, 2046, 3751, 4092, 7502, 11253, 15004, 20323, 22506, 40646, 45012, 60969, 81292, 121938, 223553, 243876, 447106, 630013, 670659, 894212, 1260026, 1341318, 1890039, 2459083, 2520052, 2682636, 3780078, 4918166, 6930143, 7377249, 7560156, 9836332, 13860286, 14754498, 20790429, 27720572, 29508996, 41580858, 76231573, 83161716, 152463146, 228694719, 304926292, 457389438, 914778876]

約数ペア:

[(1, 914778876), (2, 457389438), (3, 304926292), (4, 228694719), (6, 152463146), (11, 83161716), (12, 76231573), (22, 41580858), (31, 29508996), (33, 27720572), (44, 20790429), (62, 14754498), (66, 13860286), (93, 9836332), (121, 7560156), (124, 7377249), (132, 6930143), (186, 4918166), (242, 3780078), (341, 2682636), (363, 2520052), (372, 2459083), (484, 1890039), (682, 1341318), (726, 1260026), (1023, 894212), (1364, 670659), (1452, 630013), (2046, 447106), (3751, 243876), (4092, 223553), (7502, 121938), (11253, 81292), (15004, 60969), (20323, 45012), (22506, 40646)]