371121036

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19661}}^1$

素因数の和:19703

約数の個数: 72

約数和(自身を含む): 1025098032

約数和(自身を除く): 653976996

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 726, 858, 1452, 1573, 1716, 3146, 4719, 6292, 9438, 18876, 19661, 39322, 58983, 78644, 117966, 216271, 235932, 255593, 432542, 511186, 648813, 766779, 865084, 1022372, 1297626, 1533558, 2378981, 2595252, 2811523, 3067116, 4757962, 5623046, 7136943, 8434569, 9515924, 11246092, 14273886, 16869138, 28547772, 30926753, 33738276, 61853506, 92780259, 123707012, 185560518, 371121036]

約数ペア:

[(1, 371121036), (2, 185560518), (3, 123707012), (4, 92780259), (6, 61853506), (11, 33738276), (12, 30926753), (13, 28547772), (22, 16869138), (26, 14273886), (33, 11246092), (39, 9515924), (44, 8434569), (52, 7136943), (66, 5623046), (78, 4757962), (121, 3067116), (132, 2811523), (143, 2595252), (156, 2378981), (242, 1533558), (286, 1297626), (363, 1022372), (429, 865084), (484, 766779), (572, 648813), (726, 511186), (858, 432542), (1452, 255593), (1573, 235932), (1716, 216271), (3146, 117966), (4719, 78644), (6292, 58983), (9438, 39322), (18876, 19661)]