248506512128

素因数分解:

$2^8\times 7^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{17093}}^1$

素因数の和:17203

約数の個数: 216

約数和(自身を含む): 617392203120

約数和(自身を除く): 368885690992

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 61, 64, 76, 98, 112, 122, 128, 133, 152, 196, 224, 244, 256, 266, 304, 392, 427, 448, 488, 532, 608, 784, 854, 896, 931, 976, 1064, 1159, 1216, 1568, 1708, 1792, 1862, 1952, 2128, 2318, 2432, 2989, 3136, 3416, 3724, 3904, 4256, 4636, 4864, 5978, 6272, 6832, 7448, 7808, 8113, 8512, 9272, 11956, 12544, 13664, 14896, 15616, 16226, 17024, 17093, 18544, 23912, 27328, 29792, 32452, 34048, 34186, 37088, 47824, 54656, 56791, 59584, 64904, 68372, 74176, 95648, 109312, 113582, 119168, 119651, 129808, 136744, 148352, 191296, 227164, 238336, 239302, 259616, 273488, 296704, 324767, 382592, 454328, 478604, 519232, 546976, 649534, 765184, 837557, 908656, 957208, 1038464, 1042673, 1093952, 1299068, 1675114, 1817312, 1914416, 2076928, 2085346, 2187904, 2273369, 2598136, 3350228, 3634624, 3828832, 4170692, 4375808, 4546738, 5196272, 6700456, 7269248, 7298711, 7657664, 8341384, 9093476, 10392544, 13400912, 14538496, 14597422, 15315328, 15913583, 16682768, 18186952, 19810787, 20785088, 26801824, 29194844, 30630656, 31827166, 33365536, 36373904, 39621574, 41570176, 51090977, 53603648, 58389688, 63654332, 66731072, 72747808, 79243148, 83140352, 102181954, 107207296, 116779376, 127308664, 133462144, 138675509, 145495616, 158486296, 204363908, 214414592, 233558752, 254617328, 266924288, 277351018, 290991232, 316972592, 408727816, 467117504, 509234656, 554702036, 581982464, 633945184, 817455632, 934235008, 970728563, 1018469312, 1109404072, 1267890368, 1634911264, 1868470016, 1941457126, 2036938624, 2218808144, 2535780736, 3269822528, 3882914252, 4073877248, 4437616288, 5071561472, 6539645056, 7765828504, 8875232576, 13079290112, 15531657008, 17750465152, 31063314016, 35500930304, 62126628032, 124253256064, 248506512128]

約数ペア:

[(1, 248506512128), (2, 124253256064), (4, 62126628032), (7, 35500930304), (8, 31063314016), (14, 17750465152), (16, 15531657008), (19, 13079290112), (28, 8875232576), (32, 7765828504), (38, 6539645056), (49, 5071561472), (56, 4437616288), (61, 4073877248), (64, 3882914252), (76, 3269822528), (98, 2535780736), (112, 2218808144), (122, 2036938624), (128, 1941457126), (133, 1868470016), (152, 1634911264), (196, 1267890368), (224, 1109404072), (244, 1018469312), (256, 970728563), (266, 934235008), (304, 817455632), (392, 633945184), (427, 581982464), (448, 554702036), (488, 509234656), (532, 467117504), (608, 408727816), (784, 316972592), (854, 290991232), (896, 277351018), (931, 266924288), (976, 254617328), (1064, 233558752), (1159, 214414592), (1216, 204363908), (1568, 158486296), (1708, 145495616), (1792, 138675509), (1862, 133462144), (1952, 127308664), (2128, 116779376), (2318, 107207296), (2432, 102181954), (2989, 83140352), (3136, 79243148), (3416, 72747808), (3724, 66731072), (3904, 63654332), (4256, 58389688), (4636, 53603648), (4864, 51090977), (5978, 41570176), (6272, 39621574), (6832, 36373904), (7448, 33365536), (7808, 31827166), (8113, 30630656), (8512, 29194844), (9272, 26801824), (11956, 20785088), (12544, 19810787), (13664, 18186952), (14896, 16682768), (15616, 15913583), (16226, 15315328), (17024, 14597422), (17093, 14538496), (18544, 13400912), (23912, 10392544), (27328, 9093476), (29792, 8341384), (32452, 7657664), (34048, 7298711), (34186, 7269248), (37088, 6700456), (47824, 5196272), (54656, 4546738), (56791, 4375808), (59584, 4170692), (64904, 3828832), (68372, 3634624), (74176, 3350228), (95648, 2598136), (109312, 2273369), (113582, 2187904), (119168, 2085346), (119651, 2076928), (129808, 1914416), (136744, 1817312), (148352, 1675114), (191296, 1299068), (227164, 1093952), (238336, 1042673), (239302, 1038464), (259616, 957208), (273488, 908656), (296704, 837557), (324767, 765184), (382592, 649534), (454328, 546976), (478604, 519232)]