268654350536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1\times {\mathrm{258917}}^1$

素因数の和:259854

約数の個数: 64

約数和(自身を含む): 592445810880

約数和(自身を除く): 323791460344

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 907, 1144, 1814, 3628, 7256, 9977, 11791, 19954, 23582, 39908, 47164, 79816, 94328, 129701, 258917, 259402, 517834, 518804, 1035668, 1037608, 2071336, 2848087, 3365921, 5696174, 6731842, 11392348, 13463684, 22784696, 26927368, 37025131, 74050262, 148100524, 234837719, 296201048, 469675438, 939350876, 1878701752, 2583214909, 3052890347, 5166429818, 6105780694, 10332859636, 12211561388, 20665719272, 24423122776, 33581793817, 67163587634, 134327175268, 268654350536]

約数ペア:

[(1, 268654350536), (2, 134327175268), (4, 67163587634), (8, 33581793817), (11, 24423122776), (13, 20665719272), (22, 12211561388), (26, 10332859636), (44, 6105780694), (52, 5166429818), (88, 3052890347), (104, 2583214909), (143, 1878701752), (286, 939350876), (572, 469675438), (907, 296201048), (1144, 234837719), (1814, 148100524), (3628, 74050262), (7256, 37025131), (9977, 26927368), (11791, 22784696), (19954, 13463684), (23582, 11392348), (39908, 6731842), (47164, 5696174), (79816, 3365921), (94328, 2848087), (129701, 2071336), (258917, 1037608), (259402, 1035668), (517834, 518804)]