2291774944

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{18191}}^1$

素因数の和:18359

約数の個数: 48

約数和(自身を含む): 4694409216

約数和(自身を除く): 2402634272

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 127, 248, 254, 496, 508, 992, 1016, 2032, 3937, 4064, 7874, 15748, 18191, 31496, 36382, 62992, 72764, 125984, 145528, 291056, 563921, 582112, 1127842, 2255684, 2310257, 4511368, 4620514, 9022736, 9241028, 18045472, 18482056, 36964112, 71617967, 73928224, 143235934, 286471868, 572943736, 1145887472, 2291774944]

約数ペア:

[(1, 2291774944), (2, 1145887472), (4, 572943736), (8, 286471868), (16, 143235934), (31, 73928224), (32, 71617967), (62, 36964112), (124, 18482056), (127, 18045472), (248, 9241028), (254, 9022736), (496, 4620514), (508, 4511368), (992, 2310257), (1016, 2255684), (2032, 1127842), (3937, 582112), (4064, 563921), (7874, 291056), (15748, 145528), (18191, 125984), (31496, 72764), (36382, 62992)]