1490817216

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{739}}^1$

素因数の和:859

約数の個数: 224

約数和(自身を含む): 4811776000

約数和(自身を除く): 3320958784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 79, 84, 96, 112, 114, 133, 152, 158, 168, 192, 224, 228, 237, 266, 304, 316, 336, 399, 448, 456, 474, 532, 553, 608, 632, 672, 739, 798, 912, 948, 1064, 1106, 1216, 1264, 1344, 1478, 1501, 1596, 1659, 1824, 1896, 2128, 2212, 2217, 2528, 2956, 3002, 3192, 3318, 3648, 3792, 4256, 4424, 4434, 4503, 5056, 5173, 5912, 6004, 6384, 6636, 7584, 8512, 8848, 8868, 9006, 10346, 10507, 11824, 12008, 12768, 13272, 14041, 15168, 15519, 17696, 17736, 18012, 20692, 21014, 23648, 24016, 25536, 26544, 28082, 31038, 31521, 35392, 35472, 36024, 41384, 42028, 42123, 47296, 48032, 53088, 56164, 58381, 62076, 63042, 70944, 72048, 82768, 84056, 84246, 96064, 98287, 106176, 112328, 116762, 124152, 126084, 141888, 144096, 165536, 168112, 168492, 175143, 196574, 224656, 233524, 248304, 252168, 288192, 294861, 331072, 336224, 336984, 350286, 393148, 408667, 449312, 467048, 496608, 504336, 589722, 672448, 673968, 700572, 786296, 817334, 898624, 934096, 993216, 1008672, 1109239, 1179444, 1226001, 1347936, 1401144, 1572592, 1634668, 1868192, 2017344, 2218478, 2358888, 2452002, 2695872, 2802288, 3145184, 3269336, 3327717, 3736384, 4436956, 4717776, 4904004, 5604576, 6290368, 6538672, 6655434, 7764673, 8873912, 9435552, 9808008, 11209152, 13077344, 13310868, 15529346, 17747824, 18871104, 19616016, 23294019, 26154688, 26621736, 31058692, 35495648, 39232032, 46588038, 53243472, 62117384, 70991296, 78464064, 93176076, 106486944, 124234768, 186352152, 212973888, 248469536, 372704304, 496939072, 745408608, 1490817216]

約数ペア:

[(1, 1490817216), (2, 745408608), (3, 496939072), (4, 372704304), (6, 248469536), (7, 212973888), (8, 186352152), (12, 124234768), (14, 106486944), (16, 93176076), (19, 78464064), (21, 70991296), (24, 62117384), (28, 53243472), (32, 46588038), (38, 39232032), (42, 35495648), (48, 31058692), (56, 26621736), (57, 26154688), (64, 23294019), (76, 19616016), (79, 18871104), (84, 17747824), (96, 15529346), (112, 13310868), (114, 13077344), (133, 11209152), (152, 9808008), (158, 9435552), (168, 8873912), (192, 7764673), (224, 6655434), (228, 6538672), (237, 6290368), (266, 5604576), (304, 4904004), (316, 4717776), (336, 4436956), (399, 3736384), (448, 3327717), (456, 3269336), (474, 3145184), (532, 2802288), (553, 2695872), (608, 2452002), (632, 2358888), (672, 2218478), (739, 2017344), (798, 1868192), (912, 1634668), (948, 1572592), (1064, 1401144), (1106, 1347936), (1216, 1226001), (1264, 1179444), (1344, 1109239), (1478, 1008672), (1501, 993216), (1596, 934096), (1659, 898624), (1824, 817334), (1896, 786296), (2128, 700572), (2212, 673968), (2217, 672448), (2528, 589722), (2956, 504336), (3002, 496608), (3192, 467048), (3318, 449312), (3648, 408667), (3792, 393148), (4256, 350286), (4424, 336984), (4434, 336224), (4503, 331072), (5056, 294861), (5173, 288192), (5912, 252168), (6004, 248304), (6384, 233524), (6636, 224656), (7584, 196574), (8512, 175143), (8848, 168492), (8868, 168112), (9006, 165536), (10346, 144096), (10507, 141888), (11824, 126084), (12008, 124152), (12768, 116762), (13272, 112328), (14041, 106176), (15168, 98287), (15519, 96064), (17696, 84246), (17736, 84056), (18012, 82768), (20692, 72048), (21014, 70944), (23648, 63042), (24016, 62076), (25536, 58381), (26544, 56164), (28082, 53088), (31038, 48032), (31521, 47296), (35392, 42123), (35472, 42028), (36024, 41384)]