8896428216

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{500249}}^1$

素因数の和:500293

約数の個数: 96

約数和(自身を含む): 27313650000

約数和(自身を除く): 18417221784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4446, 5928, 8892, 17784, 500249, 1000498, 1500747, 2000996, 3001494, 4001992, 4502241, 6002988, 6503237, 9004482, 9504731, 12005976, 13006474, 18008964, 19009462, 19509711, 26012948, 28514193, 36017928, 38018924, 39019422, 52025896, 57028386, 58529133, 76037848, 78038844, 85542579, 114056772, 117058266, 123561503, 156077688, 171085158, 228113544, 234116532, 247123006, 342170316, 370684509, 468233064, 494246012, 684340632, 741369018, 988492024, 1112053527, 1482738036, 2224107054, 2965476072, 4448214108, 8896428216]

約数ペア:

[(1, 8896428216), (2, 4448214108), (3, 2965476072), (4, 2224107054), (6, 1482738036), (8, 1112053527), (9, 988492024), (12, 741369018), (13, 684340632), (18, 494246012), (19, 468233064), (24, 370684509), (26, 342170316), (36, 247123006), (38, 234116532), (39, 228113544), (52, 171085158), (57, 156077688), (72, 123561503), (76, 117058266), (78, 114056772), (104, 85542579), (114, 78038844), (117, 76037848), (152, 58529133), (156, 57028386), (171, 52025896), (228, 39019422), (234, 38018924), (247, 36017928), (312, 28514193), (342, 26012948), (456, 19509711), (468, 19009462), (494, 18008964), (684, 13006474), (741, 12005976), (936, 9504731), (988, 9004482), (1368, 6503237), (1482, 6002988), (1976, 4502241), (2223, 4001992), (2964, 3001494), (4446, 2000996), (5928, 1500747), (8892, 1000498), (17784, 500249)]