404717844

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{86257}}^1$

素因数の和:86304

約数の個数: 48

約数和(自身を含む): 1043376768

約数和(自身を除く): 638658924

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 4692, 86257, 172514, 258771, 345028, 517542, 1035084, 1466369, 1983911, 2932738, 3967822, 4399107, 5865476, 5951733, 7935644, 8798214, 11903466, 17596428, 23806932, 33726487, 67452974, 101179461, 134905948, 202358922, 404717844]

約数ペア:

[(1, 404717844), (2, 202358922), (3, 134905948), (4, 101179461), (6, 67452974), (12, 33726487), (17, 23806932), (23, 17596428), (34, 11903466), (46, 8798214), (51, 7935644), (68, 5951733), (69, 5865476), (92, 4399107), (102, 3967822), (138, 2932738), (204, 1983911), (276, 1466369), (391, 1035084), (782, 517542), (1173, 345028), (1564, 258771), (2346, 172514), (4692, 86257)]