258447672

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1$

素因数の和:503

約数の個数: 160

約数和(自身を含む): 834261120

約数和(自身を除く): 575813448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 227, 251, 252, 324, 378, 454, 502, 504, 567, 648, 681, 753, 756, 908, 1004, 1134, 1362, 1506, 1512, 1589, 1757, 1816, 2008, 2043, 2259, 2268, 2724, 3012, 3178, 3514, 4086, 4518, 4536, 4767, 5271, 5448, 6024, 6129, 6356, 6777, 7028, 8172, 9036, 9534, 10542, 12258, 12712, 13554, 14056, 14301, 15813, 16344, 18072, 18387, 19068, 20331, 21084, 24516, 27108, 28602, 31626, 36774, 38136, 40662, 42168, 42903, 47439, 49032, 54216, 56977, 57204, 63252, 73548, 81324, 85806, 94878, 113954, 114408, 126504, 128709, 142317, 147096, 162648, 170931, 171612, 189756, 227908, 257418, 284634, 341862, 343224, 379512, 398839, 455816, 512793, 514836, 569268, 683724, 797678, 1025586, 1029672, 1138536, 1196517, 1367448, 1538379, 1595356, 2051172, 2393034, 3076758, 3190712, 3589551, 4102344, 4615137, 4786068, 6153516, 7179102, 9230274, 9572136, 10768653, 12307032, 14358204, 18460548, 21537306, 28716408, 32305959, 36921096, 43074612, 64611918, 86149224, 129223836, 258447672]

約数ペア:

[(1, 258447672), (2, 129223836), (3, 86149224), (4, 64611918), (6, 43074612), (7, 36921096), (8, 32305959), (9, 28716408), (12, 21537306), (14, 18460548), (18, 14358204), (21, 12307032), (24, 10768653), (27, 9572136), (28, 9230274), (36, 7179102), (42, 6153516), (54, 4786068), (56, 4615137), (63, 4102344), (72, 3589551), (81, 3190712), (84, 3076758), (108, 2393034), (126, 2051172), (162, 1595356), (168, 1538379), (189, 1367448), (216, 1196517), (227, 1138536), (251, 1029672), (252, 1025586), (324, 797678), (378, 683724), (454, 569268), (502, 514836), (504, 512793), (567, 455816), (648, 398839), (681, 379512), (753, 343224), (756, 341862), (908, 284634), (1004, 257418), (1134, 227908), (1362, 189756), (1506, 171612), (1512, 170931), (1589, 162648), (1757, 147096), (1816, 142317), (2008, 128709), (2043, 126504), (2259, 114408), (2268, 113954), (2724, 94878), (3012, 85806), (3178, 81324), (3514, 73548), (4086, 63252), (4518, 57204), (4536, 56977), (4767, 54216), (5271, 49032), (5448, 47439), (6024, 42903), (6129, 42168), (6356, 40662), (6777, 38136), (7028, 36774), (8172, 31626), (9036, 28602), (9534, 27108), (10542, 24516), (12258, 21084), (12712, 20331), (13554, 19068), (14056, 18387), (14301, 18072), (15813, 16344)]