352255708

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1489}}^1$

素因数の和:1595

約数の個数: 72

約数和(自身を含む): 770484960

約数和(自身を除く): 418229252

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 71, 98, 119, 142, 196, 238, 284, 476, 497, 833, 994, 1207, 1489, 1666, 1988, 2414, 2978, 3332, 3479, 4828, 5956, 6958, 8449, 10423, 13916, 16898, 20846, 25313, 33796, 41692, 50626, 59143, 72961, 101252, 105719, 118286, 145922, 177191, 211438, 236572, 291844, 354382, 422876, 708764, 740033, 1240337, 1480066, 1797223, 2480674, 2960132, 3594446, 4961348, 5180231, 7188892, 10360462, 12580561, 20720924, 25161122, 50322244, 88063927, 176127854, 352255708]

約数ペア:

[(1, 352255708), (2, 176127854), (4, 88063927), (7, 50322244), (14, 25161122), (17, 20720924), (28, 12580561), (34, 10360462), (49, 7188892), (68, 5180231), (71, 4961348), (98, 3594446), (119, 2960132), (142, 2480674), (196, 1797223), (238, 1480066), (284, 1240337), (476, 740033), (497, 708764), (833, 422876), (994, 354382), (1207, 291844), (1489, 236572), (1666, 211438), (1988, 177191), (2414, 145922), (2978, 118286), (3332, 105719), (3479, 101252), (4828, 72961), (5956, 59143), (6958, 50626), (8449, 41692), (10423, 33796), (13916, 25313), (16898, 20846)]