7220931456

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{7793}}^1$

素因数の和:7956

約数の個数: 128

約数和(自身を含む): 20351692800

約数和(自身を除く): 13130761344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 127, 128, 152, 192, 228, 254, 304, 381, 384, 456, 508, 608, 762, 912, 1016, 1216, 1524, 1824, 2032, 2413, 2432, 3048, 3648, 4064, 4826, 6096, 7239, 7296, 7793, 8128, 9652, 12192, 14478, 15586, 16256, 19304, 23379, 24384, 28956, 31172, 38608, 46758, 48768, 57912, 62344, 77216, 93516, 115824, 124688, 148067, 154432, 187032, 231648, 249376, 296134, 308864, 374064, 444201, 463296, 498752, 592268, 748128, 888402, 926592, 989711, 997504, 1184536, 1496256, 1776804, 1979422, 2369072, 2969133, 2992512, 3553608, 3958844, 4738144, 5938266, 7107216, 7917688, 9476288, 11876532, 14214432, 15835376, 18804509, 18952576, 23753064, 28428864, 31670752, 37609018, 47506128, 56413527, 56857728, 63341504, 75218036, 95012256, 112827054, 126683008, 150436072, 190024512, 225654108, 300872144, 380049024, 451308216, 601744288, 902616432, 1203488576, 1805232864, 2406977152, 3610465728, 7220931456]

約数ペア:

[(1, 7220931456), (2, 3610465728), (3, 2406977152), (4, 1805232864), (6, 1203488576), (8, 902616432), (12, 601744288), (16, 451308216), (19, 380049024), (24, 300872144), (32, 225654108), (38, 190024512), (48, 150436072), (57, 126683008), (64, 112827054), (76, 95012256), (96, 75218036), (114, 63341504), (127, 56857728), (128, 56413527), (152, 47506128), (192, 37609018), (228, 31670752), (254, 28428864), (304, 23753064), (381, 18952576), (384, 18804509), (456, 15835376), (508, 14214432), (608, 11876532), (762, 9476288), (912, 7917688), (1016, 7107216), (1216, 5938266), (1524, 4738144), (1824, 3958844), (2032, 3553608), (2413, 2992512), (2432, 2969133), (3048, 2369072), (3648, 1979422), (4064, 1776804), (4826, 1496256), (6096, 1184536), (7239, 997504), (7296, 989711), (7793, 926592), (8128, 888402), (9652, 748128), (12192, 592268), (14478, 498752), (15586, 463296), (16256, 444201), (19304, 374064), (23379, 308864), (24384, 296134), (28956, 249376), (31172, 231648), (38608, 187032), (46758, 154432), (48768, 148067), (57912, 124688), (62344, 115824), (77216, 93516)]