709849322

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2531}}^1$

素因数の和:2643

約数の個数: 64

約数和(自身を含む): 1388427264

約数和(自身を除く): 678577942

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 67, 91, 134, 161, 182, 299, 322, 469, 598, 871, 938, 1541, 1742, 2093, 2531, 3082, 4186, 5062, 6097, 10787, 12194, 17717, 20033, 21574, 32903, 35434, 40066, 58213, 65806, 116426, 140231, 169577, 230321, 280462, 339154, 407491, 460642, 756769, 814982, 1187039, 1513538, 2204501, 2374078, 3900271, 4409002, 5297383, 7800542, 10594766, 15431507, 27301897, 30863014, 50703523, 54603794, 101407046, 354924661, 709849322]

約数ペア:

[(1, 709849322), (2, 354924661), (7, 101407046), (13, 54603794), (14, 50703523), (23, 30863014), (26, 27301897), (46, 15431507), (67, 10594766), (91, 7800542), (134, 5297383), (161, 4409002), (182, 3900271), (299, 2374078), (322, 2204501), (469, 1513538), (598, 1187039), (871, 814982), (938, 756769), (1541, 460642), (1742, 407491), (2093, 339154), (2531, 280462), (3082, 230321), (4186, 169577), (5062, 140231), (6097, 116426), (10787, 65806), (12194, 58213), (17717, 40066), (20033, 35434), (21574, 32903)]