497303670064

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{443}}^1\times {\mathrm{12281}}^1$

素因数の和:12958

約数の個数: 80

約数和(自身を含む): 1004153721120

約数和(自身を除く): 506850051056

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 197, 232, 394, 443, 464, 788, 886, 1576, 1772, 3152, 3544, 5713, 7088, 11426, 12281, 12847, 22852, 24562, 25694, 45704, 49124, 51388, 87271, 91408, 98248, 102776, 174542, 196496, 205552, 349084, 356149, 698168, 712298, 1396336, 1424596, 2419357, 2530859, 2849192, 4838714, 5061718, 5440483, 5698384, 9677428, 10123436, 10880966, 19354856, 20246872, 21761932, 38709712, 40493744, 43523864, 70161353, 87047728, 140322706, 157774007, 280645412, 315548014, 561290824, 631096028, 1071775151, 1122581648, 1262192056, 2143550302, 2524384112, 4287100604, 8574201208, 17148402416, 31081479379, 62162958758, 124325917516, 248651835032, 497303670064]

約数ペア:

[(1, 497303670064), (2, 248651835032), (4, 124325917516), (8, 62162958758), (16, 31081479379), (29, 17148402416), (58, 8574201208), (116, 4287100604), (197, 2524384112), (232, 2143550302), (394, 1262192056), (443, 1122581648), (464, 1071775151), (788, 631096028), (886, 561290824), (1576, 315548014), (1772, 280645412), (3152, 157774007), (3544, 140322706), (5713, 87047728), (7088, 70161353), (11426, 43523864), (12281, 40493744), (12847, 38709712), (22852, 21761932), (24562, 20246872), (25694, 19354856), (45704, 10880966), (49124, 10123436), (51388, 9677428), (87271, 5698384), (91408, 5440483), (98248, 5061718), (102776, 4838714), (174542, 2849192), (196496, 2530859), (205552, 2419357), (349084, 1424596), (356149, 1396336), (698168, 712298)]