386894976

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:191

約数の個数: 256

約数和(自身を含む): 1209116160

約数和(自身を除く): 822221184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 47, 48, 51, 52, 64, 68, 78, 94, 96, 97, 102, 104, 128, 136, 141, 156, 188, 192, 194, 204, 208, 221, 272, 282, 291, 312, 376, 384, 388, 408, 416, 442, 544, 564, 582, 611, 624, 663, 752, 776, 799, 816, 832, 884, 1088, 1128, 1164, 1222, 1248, 1261, 1326, 1504, 1552, 1598, 1632, 1649, 1664, 1768, 1833, 2176, 2256, 2328, 2397, 2444, 2496, 2522, 2652, 3008, 3104, 3196, 3264, 3298, 3536, 3666, 3783, 4512, 4559, 4656, 4794, 4888, 4947, 4992, 5044, 5304, 6016, 6208, 6392, 6528, 6596, 7072, 7332, 7566, 9024, 9118, 9312, 9588, 9776, 9894, 10088, 10387, 10608, 12416, 12784, 13192, 13677, 14144, 14664, 15132, 18048, 18236, 18624, 19176, 19552, 19788, 20176, 20774, 21216, 21437, 25568, 26384, 27354, 28288, 29328, 30264, 31161, 36472, 37248, 38352, 39104, 39576, 40352, 41548, 42432, 42874, 51136, 52768, 54708, 58656, 59267, 60528, 62322, 64311, 72944, 76704, 77503, 78208, 79152, 80704, 83096, 84864, 85748, 102272, 105536, 109416, 117312, 118534, 121056, 124644, 128622, 145888, 153408, 155006, 158304, 161408, 166192, 171496, 177801, 211072, 218832, 232509, 234624, 237068, 242112, 249288, 257244, 291776, 306816, 310012, 316608, 332384, 342992, 355602, 437664, 465018, 474136, 484224, 498576, 514488, 583552, 620024, 633216, 664768, 685984, 711204, 875328, 930036, 948272, 997152, 1007539, 1028976, 1240048, 1329536, 1371968, 1422408, 1750656, 1860072, 1896544, 1994304, 2015078, 2057952, 2480096, 2743936, 2844816, 3022617, 3720144, 3793088, 3988608, 4030156, 4115904, 4960192, 5689632, 6045234, 7440288, 7586176, 8060312, 8231808, 9920384, 11379264, 12090468, 14880576, 16120624, 22758528, 24180936, 29761152, 32241248, 48361872, 64482496, 96723744, 128964992, 193447488, 386894976]

約数ペア:

[(1, 386894976), (2, 193447488), (3, 128964992), (4, 96723744), (6, 64482496), (8, 48361872), (12, 32241248), (13, 29761152), (16, 24180936), (17, 22758528), (24, 16120624), (26, 14880576), (32, 12090468), (34, 11379264), (39, 9920384), (47, 8231808), (48, 8060312), (51, 7586176), (52, 7440288), (64, 6045234), (68, 5689632), (78, 4960192), (94, 4115904), (96, 4030156), (97, 3988608), (102, 3793088), (104, 3720144), (128, 3022617), (136, 2844816), (141, 2743936), (156, 2480096), (188, 2057952), (192, 2015078), (194, 1994304), (204, 1896544), (208, 1860072), (221, 1750656), (272, 1422408), (282, 1371968), (291, 1329536), (312, 1240048), (376, 1028976), (384, 1007539), (388, 997152), (408, 948272), (416, 930036), (442, 875328), (544, 711204), (564, 685984), (582, 664768), (611, 633216), (624, 620024), (663, 583552), (752, 514488), (776, 498576), (799, 484224), (816, 474136), (832, 465018), (884, 437664), (1088, 355602), (1128, 342992), (1164, 332384), (1222, 316608), (1248, 310012), (1261, 306816), (1326, 291776), (1504, 257244), (1552, 249288), (1598, 242112), (1632, 237068), (1649, 234624), (1664, 232509), (1768, 218832), (1833, 211072), (2176, 177801), (2256, 171496), (2328, 166192), (2397, 161408), (2444, 158304), (2496, 155006), (2522, 153408), (2652, 145888), (3008, 128622), (3104, 124644), (3196, 121056), (3264, 118534), (3298, 117312), (3536, 109416), (3666, 105536), (3783, 102272), (4512, 85748), (4559, 84864), (4656, 83096), (4794, 80704), (4888, 79152), (4947, 78208), (4992, 77503), (5044, 76704), (5304, 72944), (6016, 64311), (6208, 62322), (6392, 60528), (6528, 59267), (6596, 58656), (7072, 54708), (7332, 52768), (7566, 51136), (9024, 42874), (9118, 42432), (9312, 41548), (9588, 40352), (9776, 39576), (9894, 39104), (10088, 38352), (10387, 37248), (10608, 36472), (12416, 31161), (12784, 30264), (13192, 29328), (13677, 28288), (14144, 27354), (14664, 26384), (15132, 25568), (18048, 21437), (18236, 21216), (18624, 20774), (19176, 20176), (19552, 19788)]