275468984

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{13259}}^1$

素因数の和:13332

約数の個数: 48

約数和(自身を含む): 612214200

約数和(自身を除く): 336745216

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 371, 392, 424, 742, 1484, 2597, 2968, 5194, 10388, 13259, 20776, 26518, 53036, 92813, 106072, 185626, 371252, 649691, 702727, 742504, 1299382, 1405454, 2598764, 2810908, 4919089, 5197528, 5621816, 9838178, 19676356, 34433623, 39352712, 68867246, 137734492, 275468984]

約数ペア:

[(1, 275468984), (2, 137734492), (4, 68867246), (7, 39352712), (8, 34433623), (14, 19676356), (28, 9838178), (49, 5621816), (53, 5197528), (56, 4919089), (98, 2810908), (106, 2598764), (196, 1405454), (212, 1299382), (371, 742504), (392, 702727), (424, 649691), (742, 371252), (1484, 185626), (2597, 106072), (2968, 92813), (5194, 53036), (10388, 26518), (13259, 20776)]