315073609906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1\times {\mathrm{13931}}^1$

素因数の和:14911

約数の個数: 64

約数和(自身を含む): 552268938240

約数和(自身を除く): 237195328334

約数列:

[1, 2, 11, 19, 22, 38, 61, 122, 209, 418, 671, 887, 1159, 1342, 1774, 2318, 9757, 12749, 13931, 16853, 19514, 25498, 27862, 33706, 54107, 108214, 153241, 185383, 264689, 306482, 370766, 529378, 595177, 849791, 1028033, 1190354, 1699582, 2056066, 2911579, 5823158, 9347701, 11308363, 12356797, 16146029, 18695402, 22616726, 24713594, 32292058, 135924767, 177606319, 234779143, 271849534, 355212638, 469558286, 753764617, 1507529234, 2582570573, 5165141146, 8291410787, 14321527723, 16582821574, 28643055446, 157536804953, 315073609906]

約数ペア:

[(1, 315073609906), (2, 157536804953), (11, 28643055446), (19, 16582821574), (22, 14321527723), (38, 8291410787), (61, 5165141146), (122, 2582570573), (209, 1507529234), (418, 753764617), (671, 469558286), (887, 355212638), (1159, 271849534), (1342, 234779143), (1774, 177606319), (2318, 135924767), (9757, 32292058), (12749, 24713594), (13931, 22616726), (16853, 18695402), (19514, 16146029), (25498, 12356797), (27862, 11308363), (33706, 9347701), (54107, 5823158), (108214, 2911579), (153241, 2056066), (185383, 1699582), (264689, 1190354), (306482, 1028033), (370766, 849791), (529378, 595177)]