1187445504

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{220879}}^1$

素因数の和:220905

約数の個数: 72

約数和(自身を含む): 3611829760

約数和(自身を除く): 2424384256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 220879, 441758, 662637, 883516, 1325274, 1546153, 1767032, 2650548, 3092306, 3534064, 4638459, 5301096, 6184612, 7068128, 9276918, 10602192, 12369224, 14136256, 18553836, 21204384, 24738448, 28272512, 37107672, 42408768, 49476896, 56545024, 74215344, 84817536, 98953792, 148430688, 169635072, 197907584, 296861376, 395815168, 593722752, 1187445504]

約数ペア:

[(1, 1187445504), (2, 593722752), (3, 395815168), (4, 296861376), (6, 197907584), (7, 169635072), (8, 148430688), (12, 98953792), (14, 84817536), (16, 74215344), (21, 56545024), (24, 49476896), (28, 42408768), (32, 37107672), (42, 28272512), (48, 24738448), (56, 21204384), (64, 18553836), (84, 14136256), (96, 12369224), (112, 10602192), (128, 9276918), (168, 7068128), (192, 6184612), (224, 5301096), (256, 4638459), (336, 3534064), (384, 3092306), (448, 2650548), (672, 1767032), (768, 1546153), (896, 1325274), (1344, 883516), (1792, 662637), (2688, 441758), (5376, 220879)]