542977864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{911}}^1$

素因数の和:1462

約数の個数: 64

約数和(自身を含む): 1199681280

約数和(自身を除く): 656703416

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 521, 572, 911, 1042, 1144, 1822, 2084, 3644, 4168, 5731, 6773, 7288, 10021, 11462, 11843, 13546, 20042, 22924, 23686, 27092, 40084, 45848, 47372, 54184, 74503, 80168, 94744, 130273, 149006, 260546, 298012, 474631, 521092, 596024, 949262, 1042184, 1898524, 3797048, 5220941, 6170203, 10441882, 12340406, 20883764, 24680812, 41767528, 49361624, 67872233, 135744466, 271488932, 542977864]

約数ペア:

[(1, 542977864), (2, 271488932), (4, 135744466), (8, 67872233), (11, 49361624), (13, 41767528), (22, 24680812), (26, 20883764), (44, 12340406), (52, 10441882), (88, 6170203), (104, 5220941), (143, 3797048), (286, 1898524), (521, 1042184), (572, 949262), (911, 596024), (1042, 521092), (1144, 474631), (1822, 298012), (2084, 260546), (3644, 149006), (4168, 130273), (5731, 94744), (6773, 80168), (7288, 74503), (10021, 54184), (11462, 47372), (11843, 45848), (13546, 40084), (20042, 27092), (22924, 23686)]