272688444

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{120233}}^1$

素因数の和:120256

約数の個数: 60

約数和(自身を含む): 814705584

約数和(自身を除く): 542017140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 120233, 240466, 360699, 480932, 721398, 841631, 1082097, 1442796, 1683262, 2164194, 2524893, 3246291, 3366524, 4328388, 5049786, 6492582, 7574679, 9738873, 10099572, 12985164, 15149358, 19477746, 22724037, 30298716, 38955492, 45448074, 68172111, 90896148, 136344222, 272688444]

約数ペア:

[(1, 272688444), (2, 136344222), (3, 90896148), (4, 68172111), (6, 45448074), (7, 38955492), (9, 30298716), (12, 22724037), (14, 19477746), (18, 15149358), (21, 12985164), (27, 10099572), (28, 9738873), (36, 7574679), (42, 6492582), (54, 5049786), (63, 4328388), (81, 3366524), (84, 3246291), (108, 2524893), (126, 2164194), (162, 1683262), (189, 1442796), (252, 1082097), (324, 841631), (378, 721398), (567, 480932), (756, 360699), (1134, 240466), (2268, 120233)]