556927644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{510007}}^1$

素因数の和:510034

約数の個数: 48

約数和(自身を含む): 1599385088

約数和(自身を除く): 1042457444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 510007, 1020014, 1530021, 2040028, 3060042, 3570049, 6120084, 6630091, 7140098, 10710147, 13260182, 14280196, 19890273, 21420294, 26520364, 39780546, 42840588, 46410637, 79561092, 92821274, 139231911, 185642548, 278463822, 556927644]

約数ペア:

[(1, 556927644), (2, 278463822), (3, 185642548), (4, 139231911), (6, 92821274), (7, 79561092), (12, 46410637), (13, 42840588), (14, 39780546), (21, 26520364), (26, 21420294), (28, 19890273), (39, 14280196), (42, 13260182), (52, 10710147), (78, 7140098), (84, 6630091), (91, 6120084), (156, 3570049), (182, 3060042), (273, 2040028), (364, 1530021), (546, 1020014), (1092, 510007)]