18804919152

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{13509281}}^1$

素因数の和:13509321

約数の個数: 40

約数和(自身を含む): 50254529040

約数和(自身を除く): 31449609888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 13509281, 27018562, 40527843, 54037124, 81055686, 108074248, 162111372, 216148496, 324222744, 391769149, 648445488, 783538298, 1175307447, 1567076596, 2350614894, 3134153192, 4701229788, 6268306384, 9402459576, 18804919152]

約数ペア:

[(1, 18804919152), (2, 9402459576), (3, 6268306384), (4, 4701229788), (6, 3134153192), (8, 2350614894), (12, 1567076596), (16, 1175307447), (24, 783538298), (29, 648445488), (48, 391769149), (58, 324222744), (87, 216148496), (116, 162111372), (174, 108074248), (232, 81055686), (348, 54037124), (464, 40527843), (696, 27018562), (1392, 13509281)]