440099968

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6379}}^1$

素因数の和:6418

約数の個数: 96

約数和(自身を含む): 1112799600

約数和(自身を除く): 672699632

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 896, 1078, 1232, 1408, 1568, 2156, 2464, 3136, 4312, 4928, 6272, 6379, 8624, 9856, 12758, 17248, 25516, 34496, 44653, 51032, 68992, 70169, 89306, 102064, 140338, 178612, 204128, 280676, 312571, 357224, 408256, 491183, 561352, 625142, 714448, 816512, 982366, 1122704, 1250284, 1428896, 1964732, 2245408, 2500568, 2857792, 3438281, 3929464, 4490816, 5001136, 5715584, 6876562, 7858928, 8981632, 10002272, 13753124, 15717856, 20004544, 27506248, 31435712, 40009088, 55012496, 62871424, 110024992, 220049984, 440099968]

約数ペア:

[(1, 440099968), (2, 220049984), (4, 110024992), (7, 62871424), (8, 55012496), (11, 40009088), (14, 31435712), (16, 27506248), (22, 20004544), (28, 15717856), (32, 13753124), (44, 10002272), (49, 8981632), (56, 7858928), (64, 6876562), (77, 5715584), (88, 5001136), (98, 4490816), (112, 3929464), (128, 3438281), (154, 2857792), (176, 2500568), (196, 2245408), (224, 1964732), (308, 1428896), (352, 1250284), (392, 1122704), (448, 982366), (539, 816512), (616, 714448), (704, 625142), (784, 561352), (896, 491183), (1078, 408256), (1232, 357224), (1408, 312571), (1568, 280676), (2156, 204128), (2464, 178612), (3136, 140338), (4312, 102064), (4928, 89306), (6272, 70169), (6379, 68992), (8624, 51032), (9856, 44653), (12758, 34496), (17248, 25516)]