438828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 1152480

約数和(自身を除く): 713652

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 97, 116, 156, 174, 194, 291, 348, 377, 388, 582, 754, 1131, 1164, 1261, 1508, 2262, 2522, 2813, 3783, 4524, 5044, 5626, 7566, 8439, 11252, 15132, 16878, 33756, 36569, 73138, 109707, 146276, 219414, 438828]

約数ペア:

[(1, 438828), (2, 219414), (3, 146276), (4, 109707), (6, 73138), (12, 36569), (13, 33756), (26, 16878), (29, 15132), (39, 11252), (52, 8439), (58, 7566), (78, 5626), (87, 5044), (97, 4524), (116, 3783), (156, 2813), (174, 2522), (194, 2262), (291, 1508), (348, 1261), (377, 1164), (388, 1131), (582, 754)]