6730308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:293

約数の個数: 72

約数和(自身を含む): 18666648

約数和(自身を除く): 11936340

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 146, 156, 197, 219, 234, 292, 394, 438, 468, 591, 657, 788, 876, 949, 1182, 1314, 1773, 1898, 2364, 2561, 2628, 2847, 3546, 3796, 5122, 5694, 7092, 7683, 8541, 10244, 11388, 14381, 15366, 17082, 23049, 28762, 30732, 34164, 43143, 46098, 57524, 86286, 92196, 129429, 172572, 186953, 258858, 373906, 517716, 560859, 747812, 1121718, 1682577, 2243436, 3365154, 6730308]

約数ペア:

[(1, 6730308), (2, 3365154), (3, 2243436), (4, 1682577), (6, 1121718), (9, 747812), (12, 560859), (13, 517716), (18, 373906), (26, 258858), (36, 186953), (39, 172572), (52, 129429), (73, 92196), (78, 86286), (117, 57524), (146, 46098), (156, 43143), (197, 34164), (219, 30732), (234, 28762), (292, 23049), (394, 17082), (438, 15366), (468, 14381), (591, 11388), (657, 10244), (788, 8541), (876, 7683), (949, 7092), (1182, 5694), (1314, 5122), (1773, 3796), (1898, 3546), (2364, 2847), (2561, 2628)]