88890933152

素因数分解:

$2^5\times 7^1\times {\mathrm{643}}^1\times {\mathrm{617161}}^1$

素因数の和:617821

約数の個数: 48

約数和(自身を含む): 200315973312

約数和(自身を除く): 111425040160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 643, 1286, 2572, 4501, 5144, 9002, 10288, 18004, 20576, 36008, 72016, 144032, 617161, 1234322, 2468644, 4320127, 4937288, 8640254, 9874576, 17280508, 19749152, 34561016, 69122032, 138244064, 396834523, 793669046, 1587338092, 2777841661, 3174676184, 5555683322, 6349352368, 11111366644, 12698704736, 22222733288, 44445466576, 88890933152]

約数ペア:

[(1, 88890933152), (2, 44445466576), (4, 22222733288), (7, 12698704736), (8, 11111366644), (14, 6349352368), (16, 5555683322), (28, 3174676184), (32, 2777841661), (56, 1587338092), (112, 793669046), (224, 396834523), (643, 138244064), (1286, 69122032), (2572, 34561016), (4501, 19749152), (5144, 17280508), (9002, 9874576), (10288, 8640254), (18004, 4937288), (20576, 4320127), (36008, 2468644), (72016, 1234322), (144032, 617161)]