479301984

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{237749}}^1$

素因数の和:237772

約数の個数: 72

約数和(自身を含む): 1557738000

約数和(自身を除く): 1078436016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 237749, 475498, 713247, 950996, 1426494, 1664243, 1901992, 2139741, 2852988, 3328486, 3803984, 4279482, 4992729, 5705976, 6656972, 7607968, 8558964, 9985458, 11411952, 13313944, 14978187, 17117928, 19970916, 22823904, 26627888, 29956374, 34235856, 39941832, 53255776, 59912748, 68471712, 79883664, 119825496, 159767328, 239650992, 479301984]

約数ペア:

[(1, 479301984), (2, 239650992), (3, 159767328), (4, 119825496), (6, 79883664), (7, 68471712), (8, 59912748), (9, 53255776), (12, 39941832), (14, 34235856), (16, 29956374), (18, 26627888), (21, 22823904), (24, 19970916), (28, 17117928), (32, 14978187), (36, 13313944), (42, 11411952), (48, 9985458), (56, 8558964), (63, 7607968), (72, 6656972), (84, 5705976), (96, 4992729), (112, 4279482), (126, 3803984), (144, 3328486), (168, 2852988), (224, 2139741), (252, 1901992), (288, 1664243), (336, 1426494), (504, 950996), (672, 713247), (1008, 475498), (2016, 237749)]