126256688

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1483}}^1$

素因数の和:1821

約数の個数: 40

約数和(自身を含む): 260014608

約数和(自身を除く): 133757920

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 313, 626, 1252, 1483, 2504, 2966, 5008, 5321, 5932, 10642, 11864, 21284, 23728, 25211, 42568, 50422, 85136, 100844, 201688, 403376, 464179, 928358, 1856716, 3713432, 7426864, 7891043, 15782086, 31564172, 63128344, 126256688]

約数ペア:

[(1, 126256688), (2, 63128344), (4, 31564172), (8, 15782086), (16, 7891043), (17, 7426864), (34, 3713432), (68, 1856716), (136, 928358), (272, 464179), (313, 403376), (626, 201688), (1252, 100844), (1483, 85136), (2504, 50422), (2966, 42568), (5008, 25211), (5321, 23728), (5932, 21284), (10642, 11864)]