999300671616

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{379849}}^1$

素因数の和:379927

約数の個数: 256

約数和(自身を含む): 3124372608000

約数和(自身を除く): 2125071936384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 31, 32, 34, 39, 48, 51, 52, 62, 64, 68, 78, 93, 96, 102, 104, 124, 128, 136, 156, 186, 192, 204, 208, 221, 248, 272, 312, 372, 384, 403, 408, 416, 442, 496, 527, 544, 624, 663, 744, 806, 816, 832, 884, 992, 1054, 1088, 1209, 1248, 1326, 1488, 1581, 1612, 1632, 1664, 1768, 1984, 2108, 2176, 2418, 2496, 2652, 2976, 3162, 3224, 3264, 3536, 3968, 4216, 4836, 4992, 5304, 5952, 6324, 6448, 6528, 6851, 7072, 8432, 9672, 10608, 11904, 12648, 12896, 13702, 14144, 16864, 19344, 20553, 21216, 25296, 25792, 27404, 28288, 33728, 38688, 41106, 42432, 50592, 51584, 54808, 67456, 77376, 82212, 84864, 101184, 109616, 154752, 164424, 202368, 219232, 328848, 379849, 438464, 657696, 759698, 876928, 1139547, 1315392, 1519396, 2279094, 2630784, 3038792, 4558188, 4938037, 6077584, 6457433, 9116376, 9876074, 11775319, 12155168, 12914866, 14814111, 18232752, 19372299, 19752148, 23550638, 24310336, 25829732, 29628222, 35325957, 36465504, 38744598, 39504296, 47101276, 48620672, 51659464, 59256444, 70651914, 72931008, 77489196, 79008592, 83946629, 94202552, 103318928, 118512888, 141303828, 145862016, 153079147, 154978392, 158017184, 167893258, 188405104, 200180423, 206637856, 237025776, 251839887, 282607656, 306158294, 309956784, 316034368, 335786516, 376810208, 400360846, 413275712, 459237441, 474051552, 503679774, 565215312, 600541269, 612316588, 619913568, 632068736, 671573032, 753620416, 800721692, 826551424, 918474882, 948103104, 1007359548, 1130430624, 1201082538, 1224633176, 1239827136, 1343146064, 1507240832, 1601443384, 1836949764, 1896206208, 2014719096, 2260861248, 2402165076, 2449266352, 2479654272, 2602345499, 2686292128, 3202886768, 3673899528, 4029438192, 4521722496, 4804330152, 4898532704, 5204690998, 5372584256, 6405773536, 7347799056, 7807036497, 8058876384, 9608660304, 9797065408, 10409381996, 10745168512, 12811547072, 14695598112, 15614072994, 16117752768, 19217320608, 19594130816, 20818763992, 25623094144, 29391196224, 31228145988, 32235505536, 38434641216, 41637527984, 58782392448, 62456291976, 76869282432, 83275055968, 124912583952, 166550111936, 249825167904, 333100223872, 499650335808, 999300671616]

約数ペア:

[(1, 999300671616), (2, 499650335808), (3, 333100223872), (4, 249825167904), (6, 166550111936), (8, 124912583952), (12, 83275055968), (13, 76869282432), (16, 62456291976), (17, 58782392448), (24, 41637527984), (26, 38434641216), (31, 32235505536), (32, 31228145988), (34, 29391196224), (39, 25623094144), (48, 20818763992), (51, 19594130816), (52, 19217320608), (62, 16117752768), (64, 15614072994), (68, 14695598112), (78, 12811547072), (93, 10745168512), (96, 10409381996), (102, 9797065408), (104, 9608660304), (124, 8058876384), (128, 7807036497), (136, 7347799056), (156, 6405773536), (186, 5372584256), (192, 5204690998), (204, 4898532704), (208, 4804330152), (221, 4521722496), (248, 4029438192), (272, 3673899528), (312, 3202886768), (372, 2686292128), (384, 2602345499), (403, 2479654272), (408, 2449266352), (416, 2402165076), (442, 2260861248), (496, 2014719096), (527, 1896206208), (544, 1836949764), (624, 1601443384), (663, 1507240832), (744, 1343146064), (806, 1239827136), (816, 1224633176), (832, 1201082538), (884, 1130430624), (992, 1007359548), (1054, 948103104), (1088, 918474882), (1209, 826551424), (1248, 800721692), (1326, 753620416), (1488, 671573032), (1581, 632068736), (1612, 619913568), (1632, 612316588), (1664, 600541269), (1768, 565215312), (1984, 503679774), (2108, 474051552), (2176, 459237441), (2418, 413275712), (2496, 400360846), (2652, 376810208), (2976, 335786516), (3162, 316034368), (3224, 309956784), (3264, 306158294), (3536, 282607656), (3968, 251839887), (4216, 237025776), (4836, 206637856), (4992, 200180423), (5304, 188405104), (5952, 167893258), (6324, 158017184), (6448, 154978392), (6528, 153079147), (6851, 145862016), (7072, 141303828), (8432, 118512888), (9672, 103318928), (10608, 94202552), (11904, 83946629), (12648, 79008592), (12896, 77489196), (13702, 72931008), (14144, 70651914), (16864, 59256444), (19344, 51659464), (20553, 48620672), (21216, 47101276), (25296, 39504296), (25792, 38744598), (27404, 36465504), (28288, 35325957), (33728, 29628222), (38688, 25829732), (41106, 24310336), (42432, 23550638), (50592, 19752148), (51584, 19372299), (54808, 18232752), (67456, 14814111), (77376, 12914866), (82212, 12155168), (84864, 11775319), (101184, 9876074), (109616, 9116376), (154752, 6457433), (164424, 6077584), (202368, 4938037), (219232, 4558188), (328848, 3038792), (379849, 2630784), (438464, 2279094), (657696, 1519396), (759698, 1315392), (876928, 1139547)]