25904366982

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{317}}^1\times {\mathrm{26863}}^1$

素因数の和:27214

約数の個数: 72

約数和(自身を含む): 60969621024

約数和(自身を除く): 35065254042

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 169, 234, 317, 338, 507, 634, 951, 1014, 1521, 1902, 2853, 3042, 4121, 5706, 8242, 12363, 24726, 26863, 37089, 53573, 53726, 74178, 80589, 107146, 160719, 161178, 241767, 321438, 349219, 482157, 483534, 698438, 964314, 1047657, 2095314, 3142971, 4539847, 6285942, 8515571, 9079694, 13619541, 17031142, 25546713, 27239082, 40858623, 51093426, 76640139, 81717246, 110702423, 153280278, 221404846, 332107269, 664214538, 996321807, 1439131499, 1992643614, 2878262998, 4317394497, 8634788994, 12952183491, 25904366982]

約数ペア:

[(1, 25904366982), (2, 12952183491), (3, 8634788994), (6, 4317394497), (9, 2878262998), (13, 1992643614), (18, 1439131499), (26, 996321807), (39, 664214538), (78, 332107269), (117, 221404846), (169, 153280278), (234, 110702423), (317, 81717246), (338, 76640139), (507, 51093426), (634, 40858623), (951, 27239082), (1014, 25546713), (1521, 17031142), (1902, 13619541), (2853, 9079694), (3042, 8515571), (4121, 6285942), (5706, 4539847), (8242, 3142971), (12363, 2095314), (24726, 1047657), (26863, 964314), (37089, 698438), (53573, 483534), (53726, 482157), (74178, 349219), (80589, 321438), (107146, 241767), (160719, 161178)]