78381323776

素因数分解:

$2^9\times 7^1\times {\mathrm{601}}^1\times {\mathrm{36389}}^1$

素因数の和:37015

約数の個数: 80

約数和(自身を含む): 179285087520

約数和(自身を除く): 100903763744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 601, 896, 1202, 1792, 2404, 3584, 4207, 4808, 8414, 9616, 16828, 19232, 33656, 36389, 38464, 67312, 72778, 76928, 134624, 145556, 153856, 254723, 269248, 291112, 307712, 509446, 538496, 582224, 1018892, 1076992, 1164448, 2037784, 2153984, 2328896, 4075568, 4657792, 8151136, 9315584, 16302272, 18631168, 21869789, 32604544, 43739578, 65209088, 87479156, 130418176, 153088523, 174958312, 306177046, 349916624, 612354092, 699833248, 1224708184, 1399666496, 2449416368, 2799332992, 4898832736, 5598665984, 9797665472, 11197331968, 19595330944, 39190661888, 78381323776]

約数ペア:

[(1, 78381323776), (2, 39190661888), (4, 19595330944), (7, 11197331968), (8, 9797665472), (14, 5598665984), (16, 4898832736), (28, 2799332992), (32, 2449416368), (56, 1399666496), (64, 1224708184), (112, 699833248), (128, 612354092), (224, 349916624), (256, 306177046), (448, 174958312), (512, 153088523), (601, 130418176), (896, 87479156), (1202, 65209088), (1792, 43739578), (2404, 32604544), (3584, 21869789), (4207, 18631168), (4808, 16302272), (8414, 9315584), (9616, 8151136), (16828, 4657792), (19232, 4075568), (33656, 2328896), (36389, 2153984), (38464, 2037784), (67312, 1164448), (72778, 1076992), (76928, 1018892), (134624, 582224), (145556, 538496), (153856, 509446), (254723, 307712), (269248, 291112)]