489665904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{112103}}^1$

素因数の和:112134

約数の個数: 80

約数和(自身を含む): 1556900352

約数和(自身を除く): 1067234448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 112103, 224206, 336309, 448412, 672618, 784721, 896824, 1345236, 1457339, 1569442, 1793648, 2354163, 2690472, 2914678, 3138884, 4372017, 4708326, 5380944, 5829356, 6277768, 8744034, 9416652, 10201373, 11658712, 12555536, 17488068, 18833304, 20402746, 23317424, 30604119, 34976136, 37666608, 40805492, 61208238, 69952272, 81610984, 122416476, 163221968, 244832952, 489665904]

約数ペア:

[(1, 489665904), (2, 244832952), (3, 163221968), (4, 122416476), (6, 81610984), (7, 69952272), (8, 61208238), (12, 40805492), (13, 37666608), (14, 34976136), (16, 30604119), (21, 23317424), (24, 20402746), (26, 18833304), (28, 17488068), (39, 12555536), (42, 11658712), (48, 10201373), (52, 9416652), (56, 8744034), (78, 6277768), (84, 5829356), (91, 5380944), (104, 4708326), (112, 4372017), (156, 3138884), (168, 2914678), (182, 2690472), (208, 2354163), (273, 1793648), (312, 1569442), (336, 1457339), (364, 1345236), (546, 896824), (624, 784721), (728, 672618), (1092, 448412), (1456, 336309), (2184, 224206), (4368, 112103)]