31696512

素因数分解:

$2^7\times 3^1\times {\mathrm{197}}^1\times {\mathrm{419}}^1$

素因数の和:633

約数の個数: 64

約数和(自身を含む): 84823200

約数和(自身を除く): 53126688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 197, 384, 394, 419, 591, 788, 838, 1182, 1257, 1576, 1676, 2364, 2514, 3152, 3352, 4728, 5028, 6304, 6704, 9456, 10056, 12608, 13408, 18912, 20112, 25216, 26816, 37824, 40224, 53632, 75648, 80448, 82543, 160896, 165086, 247629, 330172, 495258, 660344, 990516, 1320688, 1981032, 2641376, 3962064, 5282752, 7924128, 10565504, 15848256, 31696512]

約数ペア:

[(1, 31696512), (2, 15848256), (3, 10565504), (4, 7924128), (6, 5282752), (8, 3962064), (12, 2641376), (16, 1981032), (24, 1320688), (32, 990516), (48, 660344), (64, 495258), (96, 330172), (128, 247629), (192, 165086), (197, 160896), (384, 82543), (394, 80448), (419, 75648), (591, 53632), (788, 40224), (838, 37824), (1182, 26816), (1257, 25216), (1576, 20112), (1676, 18912), (2364, 13408), (2514, 12608), (3152, 10056), (3352, 9456), (4728, 6704), (5028, 6304)]