8909258904

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2887}}^1$

素因数の和:3079

約数の個数: 256

約数和(自身を含む): 30663628800

約数和(自身を除く): 21754369896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 157, 168, 182, 189, 216, 234, 252, 273, 312, 314, 351, 364, 378, 468, 471, 504, 546, 628, 702, 728, 756, 819, 936, 942, 1092, 1099, 1256, 1404, 1413, 1512, 1638, 1884, 2041, 2184, 2198, 2457, 2808, 2826, 2887, 3276, 3297, 3768, 4082, 4239, 4396, 4914, 5652, 5774, 6123, 6552, 6594, 8164, 8478, 8661, 8792, 9828, 9891, 11304, 11548, 12246, 13188, 14287, 16328, 16956, 17322, 18369, 19656, 19782, 20209, 23096, 24492, 25983, 26376, 28574, 29673, 33912, 34644, 36738, 37531, 39564, 40418, 42861, 48984, 51966, 55107, 57148, 59346, 60627, 69288, 73476, 75062, 77949, 79128, 80836, 85722, 103932, 110214, 112593, 114296, 118692, 121254, 128583, 146952, 150124, 155898, 161672, 171444, 181881, 207864, 220428, 225186, 237384, 242508, 257166, 262717, 300248, 311796, 337779, 342888, 363762, 385749, 440856, 450372, 453259, 485016, 514332, 525434, 545643, 623592, 675558, 727524, 771498, 788151, 900744, 906518, 1013337, 1028664, 1050868, 1091286, 1351116, 1359777, 1455048, 1542996, 1576302, 1813036, 2026674, 2101736, 2182572, 2364453, 2702232, 2719554, 3085992, 3152604, 3172813, 3626072, 4053348, 4079331, 4365144, 4728906, 5439108, 5892367, 6305208, 6345626, 7093359, 8106696, 8158662, 9457812, 9518439, 10878216, 11784734, 12237993, 12691252, 14186718, 16317324, 17677101, 18915624, 19036878, 23569468, 24475986, 25382504, 28373436, 28555317, 32634648, 35354202, 38073756, 41246569, 47138936, 48951972, 53031303, 56746872, 57110634, 70708404, 76147512, 82493138, 85665951, 97903944, 106062606, 114221268, 123739707, 141416808, 159093909, 164986276, 171331902, 212125212, 228442536, 247479414, 318187818, 329972552, 342663804, 371219121, 424250424, 494958828, 636375636, 685327608, 742438242, 989917656, 1113657363, 1272751272, 1484876484, 2227314726, 2969752968, 4454629452, 8909258904]

約数ペア:

[(1, 8909258904), (2, 4454629452), (3, 2969752968), (4, 2227314726), (6, 1484876484), (7, 1272751272), (8, 1113657363), (9, 989917656), (12, 742438242), (13, 685327608), (14, 636375636), (18, 494958828), (21, 424250424), (24, 371219121), (26, 342663804), (27, 329972552), (28, 318187818), (36, 247479414), (39, 228442536), (42, 212125212), (52, 171331902), (54, 164986276), (56, 159093909), (63, 141416808), (72, 123739707), (78, 114221268), (84, 106062606), (91, 97903944), (104, 85665951), (108, 82493138), (117, 76147512), (126, 70708404), (156, 57110634), (157, 56746872), (168, 53031303), (182, 48951972), (189, 47138936), (216, 41246569), (234, 38073756), (252, 35354202), (273, 32634648), (312, 28555317), (314, 28373436), (351, 25382504), (364, 24475986), (378, 23569468), (468, 19036878), (471, 18915624), (504, 17677101), (546, 16317324), (628, 14186718), (702, 12691252), (728, 12237993), (756, 11784734), (819, 10878216), (936, 9518439), (942, 9457812), (1092, 8158662), (1099, 8106696), (1256, 7093359), (1404, 6345626), (1413, 6305208), (1512, 5892367), (1638, 5439108), (1884, 4728906), (2041, 4365144), (2184, 4079331), (2198, 4053348), (2457, 3626072), (2808, 3172813), (2826, 3152604), (2887, 3085992), (3276, 2719554), (3297, 2702232), (3768, 2364453), (4082, 2182572), (4239, 2101736), (4396, 2026674), (4914, 1813036), (5652, 1576302), (5774, 1542996), (6123, 1455048), (6552, 1359777), (6594, 1351116), (8164, 1091286), (8478, 1050868), (8661, 1028664), (8792, 1013337), (9828, 906518), (9891, 900744), (11304, 788151), (11548, 771498), (12246, 727524), (13188, 675558), (14287, 623592), (16328, 545643), (16956, 525434), (17322, 514332), (18369, 485016), (19656, 453259), (19782, 450372), (20209, 440856), (23096, 385749), (24492, 363762), (25983, 342888), (26376, 337779), (28574, 311796), (29673, 300248), (33912, 262717), (34644, 257166), (36738, 242508), (37531, 237384), (39564, 225186), (40418, 220428), (42861, 207864), (48984, 181881), (51966, 171444), (55107, 161672), (57148, 155898), (59346, 150124), (60627, 146952), (69288, 128583), (73476, 121254), (75062, 118692), (77949, 114296), (79128, 112593), (80836, 110214), (85722, 103932)]