2487907968

素因数分解:

$2^7\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1453}}^1$

素因数の和:1504

約数の個数: 256

約数和(自身を含む): 8305248000

約数和(自身を除く): 5817340032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 128, 147, 156, 168, 182, 192, 196, 208, 224, 273, 294, 312, 336, 343, 364, 384, 392, 416, 448, 546, 588, 624, 637, 672, 686, 728, 784, 832, 896, 1029, 1092, 1176, 1248, 1274, 1344, 1372, 1453, 1456, 1568, 1664, 1911, 2058, 2184, 2352, 2496, 2548, 2688, 2744, 2906, 2912, 3136, 3822, 4116, 4359, 4368, 4459, 4704, 4992, 5096, 5488, 5812, 5824, 6272, 7644, 8232, 8718, 8736, 8918, 9408, 10171, 10192, 10976, 11624, 11648, 13377, 15288, 16464, 17436, 17472, 17836, 18816, 18889, 20342, 20384, 21952, 23248, 26754, 30513, 30576, 32928, 34872, 34944, 35672, 37778, 40684, 40768, 43904, 46496, 53508, 56667, 61026, 61152, 65856, 69744, 71197, 71344, 75556, 81368, 81536, 92992, 107016, 113334, 122052, 122304, 131712, 132223, 139488, 142394, 142688, 151112, 162736, 185984, 213591, 214032, 226668, 244104, 244608, 264446, 278976, 284788, 285376, 302224, 325472, 396669, 427182, 428064, 453336, 488208, 498379, 528892, 557952, 569576, 570752, 604448, 650944, 793338, 854364, 856128, 906672, 925561, 976416, 996758, 1057784, 1139152, 1208896, 1301888, 1495137, 1586676, 1708728, 1712256, 1813344, 1851122, 1952832, 1993516, 2115568, 2278304, 2417792, 2776683, 2990274, 3173352, 3417456, 3626688, 3702244, 3905664, 3987032, 4231136, 4556608, 5553366, 5980548, 6346704, 6478927, 6834912, 7253376, 7404488, 7974064, 8462272, 9113216, 11106732, 11961096, 12693408, 12957854, 13669824, 14808976, 15948128, 16924544, 19436781, 22213464, 23922192, 25386816, 25915708, 27339648, 29617952, 31896256, 38873562, 44426928, 47844384, 50773632, 51831416, 59235904, 63792512, 77747124, 88853856, 95688768, 103662832, 118471808, 155494248, 177707712, 191377536, 207325664, 310988496, 355415424, 414651328, 621976992, 829302656, 1243953984, 2487907968]

約数ペア:

[(1, 2487907968), (2, 1243953984), (3, 829302656), (4, 621976992), (6, 414651328), (7, 355415424), (8, 310988496), (12, 207325664), (13, 191377536), (14, 177707712), (16, 155494248), (21, 118471808), (24, 103662832), (26, 95688768), (28, 88853856), (32, 77747124), (39, 63792512), (42, 59235904), (48, 51831416), (49, 50773632), (52, 47844384), (56, 44426928), (64, 38873562), (78, 31896256), (84, 29617952), (91, 27339648), (96, 25915708), (98, 25386816), (104, 23922192), (112, 22213464), (128, 19436781), (147, 16924544), (156, 15948128), (168, 14808976), (182, 13669824), (192, 12957854), (196, 12693408), (208, 11961096), (224, 11106732), (273, 9113216), (294, 8462272), (312, 7974064), (336, 7404488), (343, 7253376), (364, 6834912), (384, 6478927), (392, 6346704), (416, 5980548), (448, 5553366), (546, 4556608), (588, 4231136), (624, 3987032), (637, 3905664), (672, 3702244), (686, 3626688), (728, 3417456), (784, 3173352), (832, 2990274), (896, 2776683), (1029, 2417792), (1092, 2278304), (1176, 2115568), (1248, 1993516), (1274, 1952832), (1344, 1851122), (1372, 1813344), (1453, 1712256), (1456, 1708728), (1568, 1586676), (1664, 1495137), (1911, 1301888), (2058, 1208896), (2184, 1139152), (2352, 1057784), (2496, 996758), (2548, 976416), (2688, 925561), (2744, 906672), (2906, 856128), (2912, 854364), (3136, 793338), (3822, 650944), (4116, 604448), (4359, 570752), (4368, 569576), (4459, 557952), (4704, 528892), (4992, 498379), (5096, 488208), (5488, 453336), (5812, 428064), (5824, 427182), (6272, 396669), (7644, 325472), (8232, 302224), (8718, 285376), (8736, 284788), (8918, 278976), (9408, 264446), (10171, 244608), (10192, 244104), (10976, 226668), (11624, 214032), (11648, 213591), (13377, 185984), (15288, 162736), (16464, 151112), (17436, 142688), (17472, 142394), (17836, 139488), (18816, 132223), (18889, 131712), (20342, 122304), (20384, 122052), (21952, 113334), (23248, 107016), (26754, 92992), (30513, 81536), (30576, 81368), (32928, 75556), (34872, 71344), (34944, 71197), (35672, 69744), (37778, 65856), (40684, 61152), (40768, 61026), (43904, 56667), (46496, 53508)]