217179648

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{6733}}^1$

素因数の和:6764

約数の個数: 120

約数和(自身を含む): 716443728

約数和(自身を除く): 499264080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3584, 4032, 4608, 5376, 6733, 8064, 10752, 13466, 16128, 20199, 26932, 32256, 40398, 47131, 53864, 60597, 80796, 94262, 107728, 121194, 141393, 161592, 188524, 215456, 242388, 282786, 323184, 377048, 424179, 430912, 484776, 565572, 646368, 754096, 848358, 861824, 969552, 1131144, 1292736, 1508192, 1696716, 1723648, 1939104, 2262288, 2585472, 3016384, 3393432, 3447296, 3878208, 4524576, 5170944, 6032768, 6786864, 7756416, 9049152, 10341888, 12065536, 13573728, 15512832, 18098304, 24131072, 27147456, 31025664, 36196608, 54294912, 72393216, 108589824, 217179648]

約数ペア:

[(1, 217179648), (2, 108589824), (3, 72393216), (4, 54294912), (6, 36196608), (7, 31025664), (8, 27147456), (9, 24131072), (12, 18098304), (14, 15512832), (16, 13573728), (18, 12065536), (21, 10341888), (24, 9049152), (28, 7756416), (32, 6786864), (36, 6032768), (42, 5170944), (48, 4524576), (56, 3878208), (63, 3447296), (64, 3393432), (72, 3016384), (84, 2585472), (96, 2262288), (112, 1939104), (126, 1723648), (128, 1696716), (144, 1508192), (168, 1292736), (192, 1131144), (224, 969552), (252, 861824), (256, 848358), (288, 754096), (336, 646368), (384, 565572), (448, 484776), (504, 430912), (512, 424179), (576, 377048), (672, 323184), (768, 282786), (896, 242388), (1008, 215456), (1152, 188524), (1344, 161592), (1536, 141393), (1792, 121194), (2016, 107728), (2304, 94262), (2688, 80796), (3584, 60597), (4032, 53864), (4608, 47131), (5376, 40398), (6733, 32256), (8064, 26932), (10752, 20199), (13466, 16128)]