18469660592

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{16057}}^1$

素因数の和:16198

約数の個数: 80

約数和(自身を含む): 38589300960

約数和(自身を除く): 20119640368

約数列:

[1, 2, 4, 8, 16, 29, 37, 58, 67, 74, 116, 134, 148, 232, 268, 296, 464, 536, 592, 1072, 1073, 1943, 2146, 2479, 3886, 4292, 4958, 7772, 8584, 9916, 15544, 16057, 17168, 19832, 31088, 32114, 39664, 64228, 71891, 128456, 143782, 256912, 287564, 465653, 575128, 594109, 931306, 1075819, 1150256, 1188218, 1862612, 2151638, 2376436, 3725224, 4303276, 4752872, 7450448, 8606552, 9505744, 17213104, 17229161, 31198751, 34458322, 39805303, 62397502, 68916644, 79610606, 124795004, 137833288, 159221212, 249590008, 275666576, 318442424, 499180016, 636884848, 1154353787, 2308707574, 4617415148, 9234830296, 18469660592]

約数ペア:

[(1, 18469660592), (2, 9234830296), (4, 4617415148), (8, 2308707574), (16, 1154353787), (29, 636884848), (37, 499180016), (58, 318442424), (67, 275666576), (74, 249590008), (116, 159221212), (134, 137833288), (148, 124795004), (232, 79610606), (268, 68916644), (296, 62397502), (464, 39805303), (536, 34458322), (592, 31198751), (1072, 17229161), (1073, 17213104), (1943, 9505744), (2146, 8606552), (2479, 7450448), (3886, 4752872), (4292, 4303276), (4958, 3725224), (7772, 2376436), (8584, 2151638), (9916, 1862612), (15544, 1188218), (16057, 1150256), (17168, 1075819), (19832, 931306), (31088, 594109), (32114, 575128), (39664, 465653), (64228, 287564), (71891, 256912), (128456, 143782)]