551401116

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{659}}^1\times {\mathrm{1423}}^1$

素因数の和:2103

約数の個数: 72

約数和(自身を含む): 1499984640

約数和(自身を除く): 948583524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 659, 1318, 1423, 1977, 2636, 2846, 3954, 4269, 4613, 5692, 7908, 8538, 9226, 9961, 13839, 17076, 18452, 19922, 27678, 29883, 32291, 39844, 55356, 59766, 64582, 69727, 96873, 119532, 129164, 139454, 193746, 209181, 278908, 387492, 418362, 836724, 937757, 1875514, 2813271, 3751028, 5626542, 6564299, 11253084, 13128598, 19692897, 26257196, 39385794, 45950093, 78771588, 91900186, 137850279, 183800372, 275700558, 551401116]

約数ペア:

[(1, 551401116), (2, 275700558), (3, 183800372), (4, 137850279), (6, 91900186), (7, 78771588), (12, 45950093), (14, 39385794), (21, 26257196), (28, 19692897), (42, 13128598), (49, 11253084), (84, 6564299), (98, 5626542), (147, 3751028), (196, 2813271), (294, 1875514), (588, 937757), (659, 836724), (1318, 418362), (1423, 387492), (1977, 278908), (2636, 209181), (2846, 193746), (3954, 139454), (4269, 129164), (4613, 119532), (5692, 96873), (7908, 69727), (8538, 64582), (9226, 59766), (9961, 55356), (13839, 39844), (17076, 32291), (18452, 29883), (19922, 27678)]