2725248

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 7441920

約数和(自身を除く): 4716672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 151, 188, 192, 282, 302, 376, 384, 453, 564, 604, 752, 906, 1128, 1208, 1504, 1812, 2256, 2416, 3008, 3624, 4512, 4832, 6016, 7097, 7248, 9024, 9664, 14194, 14496, 18048, 19328, 21291, 28388, 28992, 42582, 56776, 57984, 85164, 113552, 170328, 227104, 340656, 454208, 681312, 908416, 1362624, 2725248]

約数ペア:

[(1, 2725248), (2, 1362624), (3, 908416), (4, 681312), (6, 454208), (8, 340656), (12, 227104), (16, 170328), (24, 113552), (32, 85164), (47, 57984), (48, 56776), (64, 42582), (94, 28992), (96, 28388), (128, 21291), (141, 19328), (151, 18048), (188, 14496), (192, 14194), (282, 9664), (302, 9024), (376, 7248), (384, 7097), (453, 6016), (564, 4832), (604, 4512), (752, 3624), (906, 3008), (1128, 2416), (1208, 2256), (1504, 1812)]