1244448

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:194

約数の個数: 72

約数和(自身を含む): 3685500

約数和(自身を除く): 2441052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 149, 174, 232, 261, 288, 298, 348, 447, 464, 522, 596, 696, 894, 928, 1044, 1192, 1341, 1392, 1788, 2088, 2384, 2682, 2784, 3576, 4176, 4321, 4768, 5364, 7152, 8352, 8642, 10728, 12963, 14304, 17284, 21456, 25926, 34568, 38889, 42912, 51852, 69136, 77778, 103704, 138272, 155556, 207408, 311112, 414816, 622224, 1244448]

約数ペア:

[(1, 1244448), (2, 622224), (3, 414816), (4, 311112), (6, 207408), (8, 155556), (9, 138272), (12, 103704), (16, 77778), (18, 69136), (24, 51852), (29, 42912), (32, 38889), (36, 34568), (48, 25926), (58, 21456), (72, 17284), (87, 14304), (96, 12963), (116, 10728), (144, 8642), (149, 8352), (174, 7152), (232, 5364), (261, 4768), (288, 4321), (298, 4176), (348, 3576), (447, 2784), (464, 2682), (522, 2384), (596, 2088), (696, 1788), (894, 1392), (928, 1341), (1044, 1192)]