171217488

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3083}}^1$

素因数の和:3196

約数の個数: 80

約数和(自身を含む): 481844160

約数和(自身を除く): 310626672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 89, 104, 156, 178, 208, 267, 312, 356, 534, 624, 712, 1068, 1157, 1424, 2136, 2314, 3083, 3471, 4272, 4628, 6166, 6942, 9249, 9256, 12332, 13884, 18498, 18512, 24664, 27768, 36996, 40079, 49328, 55536, 73992, 80158, 120237, 147984, 160316, 240474, 274387, 320632, 480948, 548774, 641264, 823161, 961896, 1097548, 1646322, 1923792, 2195096, 3292644, 3567031, 4390192, 6585288, 7134062, 10701093, 13170576, 14268124, 21402186, 28536248, 42804372, 57072496, 85608744, 171217488]

約数ペア:

[(1, 171217488), (2, 85608744), (3, 57072496), (4, 42804372), (6, 28536248), (8, 21402186), (12, 14268124), (13, 13170576), (16, 10701093), (24, 7134062), (26, 6585288), (39, 4390192), (48, 3567031), (52, 3292644), (78, 2195096), (89, 1923792), (104, 1646322), (156, 1097548), (178, 961896), (208, 823161), (267, 641264), (312, 548774), (356, 480948), (534, 320632), (624, 274387), (712, 240474), (1068, 160316), (1157, 147984), (1424, 120237), (2136, 80158), (2314, 73992), (3083, 55536), (3471, 49328), (4272, 40079), (4628, 36996), (6166, 27768), (6942, 24664), (9249, 18512), (9256, 18498), (12332, 13884)]