551449626

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{919}}^1$

素因数の和:1108

約数の個数: 96

約数和(自身を含む): 1391967360

約数和(自身を除く): 840517734

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 157, 182, 273, 294, 314, 471, 546, 637, 919, 942, 1099, 1274, 1838, 1911, 2041, 2198, 2757, 3297, 3822, 4082, 5514, 6123, 6433, 6594, 7693, 11947, 12246, 12866, 14287, 15386, 19299, 23079, 23894, 28574, 35841, 38598, 42861, 45031, 46158, 71682, 83629, 85722, 90062, 100009, 135093, 144283, 167258, 200018, 250887, 270186, 288566, 300027, 432849, 501774, 585403, 600054, 865698, 1009981, 1170806, 1756209, 1875679, 2019962, 3029943, 3512418, 3751358, 5627037, 6059886, 7069867, 11254074, 13129753, 14139734, 21209601, 26259506, 39389259, 42419202, 78778518, 91908271, 183816542, 275724813, 551449626]

約数ペア:

[(1, 551449626), (2, 275724813), (3, 183816542), (6, 91908271), (7, 78778518), (13, 42419202), (14, 39389259), (21, 26259506), (26, 21209601), (39, 14139734), (42, 13129753), (49, 11254074), (78, 7069867), (91, 6059886), (98, 5627037), (147, 3751358), (157, 3512418), (182, 3029943), (273, 2019962), (294, 1875679), (314, 1756209), (471, 1170806), (546, 1009981), (637, 865698), (919, 600054), (942, 585403), (1099, 501774), (1274, 432849), (1838, 300027), (1911, 288566), (2041, 270186), (2198, 250887), (2757, 200018), (3297, 167258), (3822, 144283), (4082, 135093), (5514, 100009), (6123, 90062), (6433, 85722), (6594, 83629), (7693, 71682), (11947, 46158), (12246, 45031), (12866, 42861), (14287, 38598), (15386, 35841), (19299, 28574), (23079, 23894)]