7305768

素因数分解:

$2^3\times 3^3\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 20520000

約数和(自身を除く): 13214232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 149, 216, 227, 298, 447, 454, 596, 681, 894, 908, 1192, 1341, 1362, 1788, 1816, 2043, 2682, 2724, 3576, 4023, 4086, 5364, 5448, 6129, 8046, 8172, 10728, 12258, 16092, 16344, 24516, 32184, 33823, 49032, 67646, 101469, 135292, 202938, 270584, 304407, 405876, 608814, 811752, 913221, 1217628, 1826442, 2435256, 3652884, 7305768]

約数ペア:

[(1, 7305768), (2, 3652884), (3, 2435256), (4, 1826442), (6, 1217628), (8, 913221), (9, 811752), (12, 608814), (18, 405876), (24, 304407), (27, 270584), (36, 202938), (54, 135292), (72, 101469), (108, 67646), (149, 49032), (216, 33823), (227, 32184), (298, 24516), (447, 16344), (454, 16092), (596, 12258), (681, 10728), (894, 8172), (908, 8046), (1192, 6129), (1341, 5448), (1362, 5364), (1788, 4086), (1816, 4023), (2043, 3576), (2682, 2724)]