449872056

素因数分解:

$2^3\times 3^4\times {\mathrm{53}}^1\times {\mathrm{13099}}^1$

素因数の和:13170

約数の個数: 80

約数和(自身を含む): 1283931000

約数和(自身を除く): 834058944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 81, 106, 108, 159, 162, 212, 216, 318, 324, 424, 477, 636, 648, 954, 1272, 1431, 1908, 2862, 3816, 4293, 5724, 8586, 11448, 13099, 17172, 26198, 34344, 39297, 52396, 78594, 104792, 117891, 157188, 235782, 314376, 353673, 471564, 694247, 707346, 943128, 1061019, 1388494, 1414692, 2082741, 2122038, 2776988, 2829384, 4165482, 4244076, 5553976, 6248223, 8330964, 8488152, 12496446, 16661928, 18744669, 24992892, 37489338, 49985784, 56234007, 74978676, 112468014, 149957352, 224936028, 449872056]

約数ペア:

[(1, 449872056), (2, 224936028), (3, 149957352), (4, 112468014), (6, 74978676), (8, 56234007), (9, 49985784), (12, 37489338), (18, 24992892), (24, 18744669), (27, 16661928), (36, 12496446), (53, 8488152), (54, 8330964), (72, 6248223), (81, 5553976), (106, 4244076), (108, 4165482), (159, 2829384), (162, 2776988), (212, 2122038), (216, 2082741), (318, 1414692), (324, 1388494), (424, 1061019), (477, 943128), (636, 707346), (648, 694247), (954, 471564), (1272, 353673), (1431, 314376), (1908, 235782), (2862, 157188), (3816, 117891), (4293, 104792), (5724, 78594), (8586, 52396), (11448, 39297), (13099, 34344), (17172, 26198)]