15921874176

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:621

約数の個数: 288

約数和(自身を含む): 47690280960

約数和(自身を除く): 31768406784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 64, 78, 87, 96, 104, 116, 127, 128, 156, 174, 192, 208, 232, 254, 256, 312, 348, 377, 381, 384, 416, 433, 464, 508, 624, 696, 754, 762, 768, 832, 866, 928, 1016, 1131, 1248, 1299, 1392, 1508, 1524, 1651, 1664, 1732, 1856, 2032, 2262, 2496, 2598, 2784, 3016, 3048, 3302, 3328, 3464, 3683, 3712, 4064, 4524, 4953, 4992, 5196, 5568, 5629, 6032, 6096, 6604, 6928, 7366, 7424, 8128, 9048, 9906, 9984, 10392, 11049, 11136, 11258, 12064, 12192, 12557, 13208, 13856, 14732, 16256, 16887, 18096, 19812, 20784, 22098, 22272, 22516, 24128, 24384, 25114, 26416, 27712, 29464, 32512, 33774, 36192, 37671, 39624, 41568, 44196, 45032, 47879, 48256, 48768, 50228, 52832, 54991, 55424, 58928, 67548, 72384, 75342, 79248, 83136, 88392, 90064, 95758, 96512, 97536, 100456, 105664, 109982, 110848, 117856, 135096, 143637, 144768, 150684, 158496, 163241, 164973, 166272, 176784, 180128, 191516, 200912, 211328, 219964, 235712, 270192, 287274, 289536, 301368, 316992, 326482, 329946, 332544, 353568, 360256, 383032, 401824, 422656, 439928, 471424, 489723, 540384, 574548, 602736, 633984, 652964, 659892, 707136, 714883, 720512, 766064, 803648, 879856, 942848, 979446, 1080768, 1149096, 1205472, 1267968, 1305928, 1319784, 1414272, 1429766, 1441024, 1532128, 1594739, 1607296, 1759712, 1958892, 2144649, 2161536, 2298192, 2410944, 2611856, 2639568, 2828544, 2859532, 3064256, 3189478, 3214592, 3519424, 3917784, 4289298, 4323072, 4596384, 4784217, 4821888, 5223712, 5279136, 5719064, 6128512, 6378956, 7038848, 7835568, 8578596, 9192768, 9568434, 9643776, 10447424, 10558272, 11438128, 12257024, 12757912, 14077696, 15671136, 17157192, 18385536, 19136868, 20731607, 20894848, 21116544, 22876256, 25515824, 31342272, 34314384, 36771072, 38273736, 41463214, 41789696, 42233088, 45752512, 51031648, 62194821, 62684544, 68628768, 76547472, 82926428, 91505024, 102063296, 124389642, 125369088, 137257536, 153094944, 165852856, 183010048, 204126592, 248779284, 274515072, 306189888, 331705712, 408253184, 497558568, 549030144, 612379776, 663411424, 995117136, 1224759552, 1326822848, 1990234272, 2653645696, 3980468544, 5307291392, 7960937088, 15921874176]

約数ペア:

[(1, 15921874176), (2, 7960937088), (3, 5307291392), (4, 3980468544), (6, 2653645696), (8, 1990234272), (12, 1326822848), (13, 1224759552), (16, 995117136), (24, 663411424), (26, 612379776), (29, 549030144), (32, 497558568), (39, 408253184), (48, 331705712), (52, 306189888), (58, 274515072), (64, 248779284), (78, 204126592), (87, 183010048), (96, 165852856), (104, 153094944), (116, 137257536), (127, 125369088), (128, 124389642), (156, 102063296), (174, 91505024), (192, 82926428), (208, 76547472), (232, 68628768), (254, 62684544), (256, 62194821), (312, 51031648), (348, 45752512), (377, 42233088), (381, 41789696), (384, 41463214), (416, 38273736), (433, 36771072), (464, 34314384), (508, 31342272), (624, 25515824), (696, 22876256), (754, 21116544), (762, 20894848), (768, 20731607), (832, 19136868), (866, 18385536), (928, 17157192), (1016, 15671136), (1131, 14077696), (1248, 12757912), (1299, 12257024), (1392, 11438128), (1508, 10558272), (1524, 10447424), (1651, 9643776), (1664, 9568434), (1732, 9192768), (1856, 8578596), (2032, 7835568), (2262, 7038848), (2496, 6378956), (2598, 6128512), (2784, 5719064), (3016, 5279136), (3048, 5223712), (3302, 4821888), (3328, 4784217), (3464, 4596384), (3683, 4323072), (3712, 4289298), (4064, 3917784), (4524, 3519424), (4953, 3214592), (4992, 3189478), (5196, 3064256), (5568, 2859532), (5629, 2828544), (6032, 2639568), (6096, 2611856), (6604, 2410944), (6928, 2298192), (7366, 2161536), (7424, 2144649), (8128, 1958892), (9048, 1759712), (9906, 1607296), (9984, 1594739), (10392, 1532128), (11049, 1441024), (11136, 1429766), (11258, 1414272), (12064, 1319784), (12192, 1305928), (12557, 1267968), (13208, 1205472), (13856, 1149096), (14732, 1080768), (16256, 979446), (16887, 942848), (18096, 879856), (19812, 803648), (20784, 766064), (22098, 720512), (22272, 714883), (22516, 707136), (24128, 659892), (24384, 652964), (25114, 633984), (26416, 602736), (27712, 574548), (29464, 540384), (32512, 489723), (33774, 471424), (36192, 439928), (37671, 422656), (39624, 401824), (41568, 383032), (44196, 360256), (45032, 353568), (47879, 332544), (48256, 329946), (48768, 326482), (50228, 316992), (52832, 301368), (54991, 289536), (55424, 287274), (58928, 270192), (67548, 235712), (72384, 219964), (75342, 211328), (79248, 200912), (83136, 191516), (88392, 180128), (90064, 176784), (95758, 166272), (96512, 164973), (97536, 163241), (100456, 158496), (105664, 150684), (109982, 144768), (110848, 143637), (117856, 135096)]