1317051648

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:521

約数の個数: 216

約数和(自身を含む): 4181582496

約数和(自身を除く): 2864530848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 157, 176, 192, 198, 256, 264, 288, 314, 331, 352, 384, 396, 471, 528, 576, 628, 662, 704, 768, 792, 942, 993, 1056, 1152, 1256, 1324, 1408, 1413, 1584, 1727, 1884, 1986, 2112, 2304, 2512, 2648, 2816, 2826, 2979, 3168, 3454, 3641, 3768, 3972, 4224, 5024, 5181, 5296, 5652, 5958, 6336, 6908, 7282, 7536, 7944, 8448, 10048, 10362, 10592, 10923, 11304, 11916, 12672, 13816, 14564, 15072, 15543, 15888, 20096, 20724, 21184, 21846, 22608, 23832, 25344, 27632, 29128, 30144, 31086, 31776, 32769, 40192, 41448, 42368, 43692, 45216, 47664, 51967, 55264, 58256, 60288, 62172, 63552, 65538, 82896, 84736, 87384, 90432, 95328, 103934, 110528, 116512, 120576, 124344, 127104, 131076, 155901, 165792, 174768, 180864, 190656, 207868, 221056, 233024, 248688, 254208, 262152, 311802, 331584, 349536, 361728, 381312, 415736, 442112, 466048, 467703, 497376, 524304, 571637, 623604, 663168, 699072, 762624, 831472, 932096, 935406, 994752, 1048608, 1143274, 1247208, 1326336, 1398144, 1662944, 1714911, 1870812, 1989504, 2097216, 2286548, 2494416, 2796288, 3325888, 3429822, 3741624, 3979008, 4194432, 4573096, 4988832, 5144733, 6651776, 6859644, 7483248, 8388864, 9146192, 9977664, 10289466, 13303552, 13719288, 14966496, 18292384, 19955328, 20578932, 27438576, 29932992, 36584768, 39910656, 41157864, 54877152, 59865984, 73169536, 82315728, 109754304, 119731968, 146339072, 164631456, 219508608, 329262912, 439017216, 658525824, 1317051648]

約数ペア:

[(1, 1317051648), (2, 658525824), (3, 439017216), (4, 329262912), (6, 219508608), (8, 164631456), (9, 146339072), (11, 119731968), (12, 109754304), (16, 82315728), (18, 73169536), (22, 59865984), (24, 54877152), (32, 41157864), (33, 39910656), (36, 36584768), (44, 29932992), (48, 27438576), (64, 20578932), (66, 19955328), (72, 18292384), (88, 14966496), (96, 13719288), (99, 13303552), (128, 10289466), (132, 9977664), (144, 9146192), (157, 8388864), (176, 7483248), (192, 6859644), (198, 6651776), (256, 5144733), (264, 4988832), (288, 4573096), (314, 4194432), (331, 3979008), (352, 3741624), (384, 3429822), (396, 3325888), (471, 2796288), (528, 2494416), (576, 2286548), (628, 2097216), (662, 1989504), (704, 1870812), (768, 1714911), (792, 1662944), (942, 1398144), (993, 1326336), (1056, 1247208), (1152, 1143274), (1256, 1048608), (1324, 994752), (1408, 935406), (1413, 932096), (1584, 831472), (1727, 762624), (1884, 699072), (1986, 663168), (2112, 623604), (2304, 571637), (2512, 524304), (2648, 497376), (2816, 467703), (2826, 466048), (2979, 442112), (3168, 415736), (3454, 381312), (3641, 361728), (3768, 349536), (3972, 331584), (4224, 311802), (5024, 262152), (5181, 254208), (5296, 248688), (5652, 233024), (5958, 221056), (6336, 207868), (6908, 190656), (7282, 180864), (7536, 174768), (7944, 165792), (8448, 155901), (10048, 131076), (10362, 127104), (10592, 124344), (10923, 120576), (11304, 116512), (11916, 110528), (12672, 103934), (13816, 95328), (14564, 90432), (15072, 87384), (15543, 84736), (15888, 82896), (20096, 65538), (20724, 63552), (21184, 62172), (21846, 60288), (22608, 58256), (23832, 55264), (25344, 51967), (27632, 47664), (29128, 45216), (30144, 43692), (31086, 42368), (31776, 41448), (32769, 40192)]