497078244

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{4679}}^1$

素因数の和:4929

約数の個数: 72

約数和(自身を含む): 1359408960

約数和(自身を除く): 862330716

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 227, 234, 454, 468, 681, 908, 1362, 2043, 2724, 2951, 4086, 4679, 5902, 8172, 8853, 9358, 11804, 14037, 17706, 18716, 26559, 28074, 35412, 42111, 53118, 56148, 60827, 84222, 106236, 121654, 168444, 182481, 243308, 364962, 547443, 729924, 1062133, 1094886, 2124266, 2189772, 3186399, 4248532, 6372798, 9559197, 12745596, 13807729, 19118394, 27615458, 38236788, 41423187, 55230916, 82846374, 124269561, 165692748, 248539122, 497078244]

約数ペア:

[(1, 497078244), (2, 248539122), (3, 165692748), (4, 124269561), (6, 82846374), (9, 55230916), (12, 41423187), (13, 38236788), (18, 27615458), (26, 19118394), (36, 13807729), (39, 12745596), (52, 9559197), (78, 6372798), (117, 4248532), (156, 3186399), (227, 2189772), (234, 2124266), (454, 1094886), (468, 1062133), (681, 729924), (908, 547443), (1362, 364962), (2043, 243308), (2724, 182481), (2951, 168444), (4086, 121654), (4679, 106236), (5902, 84222), (8172, 60827), (8853, 56148), (9358, 53118), (11804, 42111), (14037, 35412), (17706, 28074), (18716, 26559)]