313961472

素因数分解:

$2^{10}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:219

約数の個数: 264

約数和(自身を含む): 1047408960

約数和(自身を除く): 733447488

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, 163, 171, 176, 192, 198, 209, 228, 256, 264, 288, 304, 326, 342, 352, 384, 396, 418, 456, 489, 512, 528, 576, 608, 627, 652, 684, 704, 768, 792, 836, 912, 978, 1024, 1056, 1152, 1216, 1254, 1304, 1368, 1408, 1467, 1536, 1584, 1672, 1793, 1824, 1881, 1956, 2112, 2304, 2432, 2508, 2608, 2736, 2816, 2934, 3072, 3097, 3168, 3344, 3586, 3648, 3762, 3912, 4224, 4608, 4864, 5016, 5216, 5379, 5472, 5632, 5868, 6194, 6336, 6688, 7172, 7296, 7524, 7824, 8448, 9216, 9291, 9728, 10032, 10432, 10758, 10944, 11264, 11736, 12388, 12672, 13376, 14344, 14592, 15048, 15648, 16137, 16896, 18582, 19456, 20064, 20864, 21516, 21888, 23472, 24776, 25344, 26752, 27873, 28688, 29184, 30096, 31296, 32274, 33792, 34067, 37164, 40128, 41728, 43032, 43776, 46944, 49552, 50688, 53504, 55746, 57376, 58368, 60192, 62592, 64548, 68134, 74328, 80256, 83456, 86064, 87552, 93888, 99104, 101376, 102201, 107008, 111492, 114752, 120384, 125184, 129096, 136268, 148656, 160512, 166912, 172128, 175104, 187776, 198208, 204402, 214016, 222984, 229504, 240768, 250368, 258192, 272536, 297312, 306603, 321024, 344256, 375552, 396416, 408804, 445968, 459008, 481536, 500736, 516384, 545072, 594624, 613206, 642048, 688512, 751104, 792832, 817608, 891936, 918016, 963072, 1032768, 1090144, 1189248, 1226412, 1377024, 1502208, 1585664, 1635216, 1783872, 1836032, 1926144, 2065536, 2180288, 2378496, 2452824, 2754048, 3171328, 3270432, 3567744, 4131072, 4360576, 4756992, 4905648, 5508096, 6540864, 7135488, 8262144, 8721152, 9513984, 9811296, 13081728, 14270976, 16524288, 17442304, 19622592, 26163456, 28541952, 34884608, 39245184, 52326912, 78490368, 104653824, 156980736, 313961472]

約数ペア:

[(1, 313961472), (2, 156980736), (3, 104653824), (4, 78490368), (6, 52326912), (8, 39245184), (9, 34884608), (11, 28541952), (12, 26163456), (16, 19622592), (18, 17442304), (19, 16524288), (22, 14270976), (24, 13081728), (32, 9811296), (33, 9513984), (36, 8721152), (38, 8262144), (44, 7135488), (48, 6540864), (57, 5508096), (64, 4905648), (66, 4756992), (72, 4360576), (76, 4131072), (88, 3567744), (96, 3270432), (99, 3171328), (114, 2754048), (128, 2452824), (132, 2378496), (144, 2180288), (152, 2065536), (163, 1926144), (171, 1836032), (176, 1783872), (192, 1635216), (198, 1585664), (209, 1502208), (228, 1377024), (256, 1226412), (264, 1189248), (288, 1090144), (304, 1032768), (326, 963072), (342, 918016), (352, 891936), (384, 817608), (396, 792832), (418, 751104), (456, 688512), (489, 642048), (512, 613206), (528, 594624), (576, 545072), (608, 516384), (627, 500736), (652, 481536), (684, 459008), (704, 445968), (768, 408804), (792, 396416), (836, 375552), (912, 344256), (978, 321024), (1024, 306603), (1056, 297312), (1152, 272536), (1216, 258192), (1254, 250368), (1304, 240768), (1368, 229504), (1408, 222984), (1467, 214016), (1536, 204402), (1584, 198208), (1672, 187776), (1793, 175104), (1824, 172128), (1881, 166912), (1956, 160512), (2112, 148656), (2304, 136268), (2432, 129096), (2508, 125184), (2608, 120384), (2736, 114752), (2816, 111492), (2934, 107008), (3072, 102201), (3097, 101376), (3168, 99104), (3344, 93888), (3586, 87552), (3648, 86064), (3762, 83456), (3912, 80256), (4224, 74328), (4608, 68134), (4864, 64548), (5016, 62592), (5216, 60192), (5379, 58368), (5472, 57376), (5632, 55746), (5868, 53504), (6194, 50688), (6336, 49552), (6688, 46944), (7172, 43776), (7296, 43032), (7524, 41728), (7824, 40128), (8448, 37164), (9216, 34067), (9291, 33792), (9728, 32274), (10032, 31296), (10432, 30096), (10758, 29184), (10944, 28688), (11264, 27873), (11736, 26752), (12388, 25344), (12672, 24776), (13376, 23472), (14344, 21888), (14592, 21516), (15048, 20864), (15648, 20064), (16137, 19456), (16896, 18582)]