388280453504

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{1167157}}^1$

素因数の和:1167307

約数の個数: 64

約数和(自身を含む): 814302793440

約数和(自身を除く): 426022339936

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 113, 128, 184, 226, 368, 452, 736, 904, 1472, 1808, 2599, 2944, 3616, 5198, 7232, 10396, 14464, 20792, 41584, 83168, 166336, 332672, 1167157, 2334314, 4668628, 9337256, 18674512, 26844611, 37349024, 53689222, 74698048, 107378444, 131888741, 149396096, 214756888, 263777482, 429513776, 527554964, 859027552, 1055109928, 1718055104, 2110219856, 3033441043, 3436110208, 4220439712, 6066882086, 8440879424, 12133764172, 16881758848, 24267528344, 48535056688, 97070113376, 194140226752, 388280453504]

約数ペア:

[(1, 388280453504), (2, 194140226752), (4, 97070113376), (8, 48535056688), (16, 24267528344), (23, 16881758848), (32, 12133764172), (46, 8440879424), (64, 6066882086), (92, 4220439712), (113, 3436110208), (128, 3033441043), (184, 2110219856), (226, 1718055104), (368, 1055109928), (452, 859027552), (736, 527554964), (904, 429513776), (1472, 263777482), (1808, 214756888), (2599, 149396096), (2944, 131888741), (3616, 107378444), (5198, 74698048), (7232, 53689222), (10396, 37349024), (14464, 26844611), (20792, 18674512), (41584, 9337256), (83168, 4668628), (166336, 2334314), (332672, 1167157)]