316425984

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{829}}^1$

素因数の和:926

約数の個数: 144

約数和(自身を含む): 977195520

約数和(自身を除く): 660769536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 128, 142, 168, 192, 213, 224, 256, 284, 336, 384, 426, 448, 497, 568, 672, 768, 829, 852, 896, 994, 1136, 1344, 1491, 1658, 1704, 1792, 1988, 2272, 2487, 2688, 2982, 3316, 3408, 3976, 4544, 4974, 5376, 5803, 5964, 6632, 6816, 7952, 9088, 9948, 11606, 11928, 13264, 13632, 15904, 17409, 18176, 19896, 23212, 23856, 26528, 27264, 31808, 34818, 39792, 46424, 47712, 53056, 54528, 58859, 63616, 69636, 79584, 92848, 95424, 106112, 117718, 127232, 139272, 159168, 176577, 185696, 190848, 212224, 235436, 278544, 318336, 353154, 371392, 381696, 412013, 470872, 557088, 636672, 706308, 742784, 824026, 941744, 1114176, 1236039, 1412616, 1485568, 1648052, 1883488, 2228352, 2472078, 2825232, 3296104, 3766976, 4456704, 4944156, 5650464, 6592208, 7533952, 9888312, 11300928, 13184416, 15067904, 19776624, 22601856, 26368832, 39553248, 45203712, 52737664, 79106496, 105475328, 158212992, 316425984]

約数ペア:

[(1, 316425984), (2, 158212992), (3, 105475328), (4, 79106496), (6, 52737664), (7, 45203712), (8, 39553248), (12, 26368832), (14, 22601856), (16, 19776624), (21, 15067904), (24, 13184416), (28, 11300928), (32, 9888312), (42, 7533952), (48, 6592208), (56, 5650464), (64, 4944156), (71, 4456704), (84, 3766976), (96, 3296104), (112, 2825232), (128, 2472078), (142, 2228352), (168, 1883488), (192, 1648052), (213, 1485568), (224, 1412616), (256, 1236039), (284, 1114176), (336, 941744), (384, 824026), (426, 742784), (448, 706308), (497, 636672), (568, 557088), (672, 470872), (768, 412013), (829, 381696), (852, 371392), (896, 353154), (994, 318336), (1136, 278544), (1344, 235436), (1491, 212224), (1658, 190848), (1704, 185696), (1792, 176577), (1988, 159168), (2272, 139272), (2487, 127232), (2688, 117718), (2982, 106112), (3316, 95424), (3408, 92848), (3976, 79584), (4544, 69636), (4974, 63616), (5376, 58859), (5803, 54528), (5964, 53056), (6632, 47712), (6816, 46424), (7952, 39792), (9088, 34818), (9948, 31808), (11606, 27264), (11928, 26528), (13264, 23856), (13632, 23212), (15904, 19896), (17409, 18176)]