317635968

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{63629}}^1$

素因数の和:63659

約数の個数: 64

約数和(自身を含む): 908636400

約数和(自身を除く): 591000432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 63629, 127258, 190887, 254516, 381774, 509032, 763548, 827177, 1018064, 1527096, 1654354, 2036128, 2481531, 3054192, 3308708, 4072256, 4963062, 6108384, 6617416, 8144512, 9926124, 12216768, 13234832, 19852248, 24433536, 26469664, 39704496, 52939328, 79408992, 105878656, 158817984, 317635968]

約数ペア:

[(1, 317635968), (2, 158817984), (3, 105878656), (4, 79408992), (6, 52939328), (8, 39704496), (12, 26469664), (13, 24433536), (16, 19852248), (24, 13234832), (26, 12216768), (32, 9926124), (39, 8144512), (48, 6617416), (52, 6108384), (64, 4963062), (78, 4072256), (96, 3308708), (104, 3054192), (128, 2481531), (156, 2036128), (192, 1654354), (208, 1527096), (312, 1018064), (384, 827177), (416, 763548), (624, 509032), (832, 381774), (1248, 254516), (1664, 190887), (2496, 127258), (4992, 63629)]