528444

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{233}}^1$

素因数の和:256

約数の個数: 60

約数和(自身を含む): 1585584

約数和(自身を除く): 1057140

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, 233, 252, 324, 378, 466, 567, 699, 756, 932, 1134, 1398, 1631, 2097, 2268, 2796, 3262, 4194, 4893, 6291, 6524, 8388, 9786, 12582, 14679, 18873, 19572, 25164, 29358, 37746, 44037, 58716, 75492, 88074, 132111, 176148, 264222, 528444]

約数ペア:

[(1, 528444), (2, 264222), (3, 176148), (4, 132111), (6, 88074), (7, 75492), (9, 58716), (12, 44037), (14, 37746), (18, 29358), (21, 25164), (27, 19572), (28, 18873), (36, 14679), (42, 12582), (54, 9786), (63, 8388), (81, 6524), (84, 6291), (108, 4893), (126, 4194), (162, 3262), (189, 2796), (233, 2268), (252, 2097), (324, 1631), (378, 1398), (466, 1134), (567, 932), (699, 756)]