318776832

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:385

約数の個数: 240

約数和(自身を含む): 1059664320

約数和(自身を除く): 740887488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 64, 66, 72, 76, 88, 96, 99, 114, 128, 132, 144, 152, 171, 176, 192, 198, 209, 228, 256, 264, 288, 304, 331, 342, 352, 384, 396, 418, 456, 512, 528, 576, 608, 627, 662, 684, 704, 768, 792, 836, 912, 993, 1056, 1152, 1216, 1254, 1324, 1368, 1408, 1536, 1584, 1672, 1824, 1881, 1986, 2112, 2304, 2432, 2508, 2648, 2736, 2816, 2979, 3168, 3344, 3641, 3648, 3762, 3972, 4224, 4608, 4864, 5016, 5296, 5472, 5632, 5958, 6289, 6336, 6688, 7282, 7296, 7524, 7944, 8448, 9728, 10032, 10592, 10923, 10944, 11916, 12578, 12672, 13376, 14564, 14592, 15048, 15888, 16896, 18867, 20064, 21184, 21846, 21888, 23832, 25156, 25344, 26752, 29128, 29184, 30096, 31776, 32769, 37734, 40128, 42368, 43692, 43776, 47664, 50312, 50688, 53504, 56601, 58256, 60192, 63552, 65538, 69179, 75468, 80256, 84736, 87384, 87552, 95328, 100624, 107008, 113202, 116512, 120384, 127104, 131076, 138358, 150936, 160512, 169472, 174768, 190656, 201248, 207537, 226404, 233024, 240768, 254208, 262152, 276716, 301872, 321024, 349536, 381312, 402496, 415074, 452808, 466048, 481536, 508416, 524304, 553432, 603744, 622611, 699072, 762624, 804992, 830148, 905616, 932096, 963072, 1048608, 1106864, 1207488, 1245222, 1398144, 1525248, 1609984, 1660296, 1811232, 1864192, 2097216, 2213728, 2414976, 2490444, 2796288, 3219968, 3320592, 3622464, 4194432, 4427456, 4829952, 4980888, 5592576, 6641184, 7244928, 8388864, 8854912, 9659904, 9961776, 13282368, 14489856, 16777728, 17709824, 19923552, 26564736, 28979712, 35419648, 39847104, 53129472, 79694208, 106258944, 159388416, 318776832]

約数ペア:

[(1, 318776832), (2, 159388416), (3, 106258944), (4, 79694208), (6, 53129472), (8, 39847104), (9, 35419648), (11, 28979712), (12, 26564736), (16, 19923552), (18, 17709824), (19, 16777728), (22, 14489856), (24, 13282368), (32, 9961776), (33, 9659904), (36, 8854912), (38, 8388864), (44, 7244928), (48, 6641184), (57, 5592576), (64, 4980888), (66, 4829952), (72, 4427456), (76, 4194432), (88, 3622464), (96, 3320592), (99, 3219968), (114, 2796288), (128, 2490444), (132, 2414976), (144, 2213728), (152, 2097216), (171, 1864192), (176, 1811232), (192, 1660296), (198, 1609984), (209, 1525248), (228, 1398144), (256, 1245222), (264, 1207488), (288, 1106864), (304, 1048608), (331, 963072), (342, 932096), (352, 905616), (384, 830148), (396, 804992), (418, 762624), (456, 699072), (512, 622611), (528, 603744), (576, 553432), (608, 524304), (627, 508416), (662, 481536), (684, 466048), (704, 452808), (768, 415074), (792, 402496), (836, 381312), (912, 349536), (993, 321024), (1056, 301872), (1152, 276716), (1216, 262152), (1254, 254208), (1324, 240768), (1368, 233024), (1408, 226404), (1536, 207537), (1584, 201248), (1672, 190656), (1824, 174768), (1881, 169472), (1986, 160512), (2112, 150936), (2304, 138358), (2432, 131076), (2508, 127104), (2648, 120384), (2736, 116512), (2816, 113202), (2979, 107008), (3168, 100624), (3344, 95328), (3641, 87552), (3648, 87384), (3762, 84736), (3972, 80256), (4224, 75468), (4608, 69179), (4864, 65538), (5016, 63552), (5296, 60192), (5472, 58256), (5632, 56601), (5958, 53504), (6289, 50688), (6336, 50312), (6688, 47664), (7282, 43776), (7296, 43692), (7524, 42368), (7944, 40128), (8448, 37734), (9728, 32769), (10032, 31776), (10592, 30096), (10923, 29184), (10944, 29128), (11916, 26752), (12578, 25344), (12672, 25156), (13376, 23832), (14564, 21888), (14592, 21846), (15048, 21184), (15888, 20064), (16896, 18867)]