390861504

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{20563}}^1$

素因数の和:20595

約数の個数: 112

約数和(自身を含む): 1253581440

約数和(自身を除く): 862719936

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 132, 144, 176, 192, 198, 216, 264, 288, 297, 352, 396, 432, 528, 576, 594, 704, 792, 864, 1056, 1188, 1584, 1728, 2112, 2376, 3168, 4752, 6336, 9504, 19008, 20563, 41126, 61689, 82252, 123378, 164504, 185067, 226193, 246756, 329008, 370134, 452386, 493512, 555201, 658016, 678579, 740268, 904772, 987024, 1110402, 1316032, 1357158, 1480536, 1809544, 1974048, 2035737, 2220804, 2714316, 2961072, 3619088, 3948096, 4071474, 4441608, 5428632, 5922144, 6107211, 7238176, 8142948, 8883216, 10857264, 11844288, 12214422, 14476352, 16285896, 17766432, 21714528, 24428844, 32571792, 35532864, 43429056, 48857688, 65143584, 97715376, 130287168, 195430752, 390861504]

約数ペア:

[(1, 390861504), (2, 195430752), (3, 130287168), (4, 97715376), (6, 65143584), (8, 48857688), (9, 43429056), (11, 35532864), (12, 32571792), (16, 24428844), (18, 21714528), (22, 17766432), (24, 16285896), (27, 14476352), (32, 12214422), (33, 11844288), (36, 10857264), (44, 8883216), (48, 8142948), (54, 7238176), (64, 6107211), (66, 5922144), (72, 5428632), (88, 4441608), (96, 4071474), (99, 3948096), (108, 3619088), (132, 2961072), (144, 2714316), (176, 2220804), (192, 2035737), (198, 1974048), (216, 1809544), (264, 1480536), (288, 1357158), (297, 1316032), (352, 1110402), (396, 987024), (432, 904772), (528, 740268), (576, 678579), (594, 658016), (704, 555201), (792, 493512), (864, 452386), (1056, 370134), (1188, 329008), (1584, 246756), (1728, 226193), (2112, 185067), (2376, 164504), (3168, 123378), (4752, 82252), (6336, 61689), (9504, 41126), (19008, 20563)]