331033248

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1$

素因数の和:796

約数の個数: 288

約数和(自身を含む): 1228421376

約数和(自身を除く): 897388128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 32, 34, 36, 39, 42, 48, 51, 52, 56, 63, 68, 72, 78, 84, 91, 96, 102, 104, 112, 117, 119, 126, 136, 144, 153, 156, 168, 182, 204, 208, 221, 224, 234, 238, 252, 272, 273, 288, 306, 312, 336, 357, 364, 408, 416, 442, 468, 476, 504, 544, 546, 612, 624, 663, 672, 714, 728, 743, 816, 819, 884, 936, 952, 1008, 1071, 1092, 1224, 1248, 1326, 1428, 1456, 1486, 1547, 1632, 1638, 1768, 1872, 1904, 1989, 2016, 2142, 2184, 2229, 2448, 2652, 2856, 2912, 2972, 3094, 3276, 3536, 3744, 3808, 3978, 4284, 4368, 4458, 4641, 4896, 5201, 5304, 5712, 5944, 6188, 6552, 6687, 7072, 7956, 8568, 8736, 8916, 9282, 9659, 10402, 10608, 11424, 11888, 12376, 12631, 13104, 13374, 13923, 15603, 15912, 17136, 17832, 18564, 19318, 20804, 21216, 23776, 24752, 25262, 26208, 26748, 27846, 28977, 31206, 31824, 34272, 35664, 37128, 37893, 38636, 41608, 46809, 49504, 50524, 53496, 55692, 57954, 62412, 63648, 67613, 71328, 74256, 75786, 77272, 83216, 86931, 88417, 93618, 101048, 106992, 111384, 113679, 115908, 124824, 135226, 148512, 151572, 154544, 164203, 166432, 173862, 176834, 187236, 202096, 202839, 213984, 222768, 227358, 231816, 249648, 265251, 270452, 303144, 309088, 328406, 347724, 353668, 374472, 404192, 405678, 445536, 454716, 463632, 492609, 499296, 530502, 540904, 606288, 608517, 656812, 695448, 707336, 748944, 795753, 811356, 909432, 927264, 985218, 1061004, 1081808, 1149421, 1212576, 1217034, 1313624, 1390896, 1414672, 1477827, 1497888, 1591506, 1622712, 1818864, 1970436, 2122008, 2163616, 2298842, 2434068, 2627248, 2781792, 2829344, 2955654, 3183012, 3245424, 3448263, 3637728, 3940872, 4244016, 4597684, 4868136, 5254496, 5911308, 6366024, 6490848, 6896526, 7881744, 8488032, 9195368, 9736272, 10344789, 11822616, 12732048, 13793052, 15763488, 18390736, 19472544, 20689578, 23645232, 25464096, 27586104, 36781472, 41379156, 47290464, 55172208, 82758312, 110344416, 165516624, 331033248]

約数ペア:

[(1, 331033248), (2, 165516624), (3, 110344416), (4, 82758312), (6, 55172208), (7, 47290464), (8, 41379156), (9, 36781472), (12, 27586104), (13, 25464096), (14, 23645232), (16, 20689578), (17, 19472544), (18, 18390736), (21, 15763488), (24, 13793052), (26, 12732048), (28, 11822616), (32, 10344789), (34, 9736272), (36, 9195368), (39, 8488032), (42, 7881744), (48, 6896526), (51, 6490848), (52, 6366024), (56, 5911308), (63, 5254496), (68, 4868136), (72, 4597684), (78, 4244016), (84, 3940872), (91, 3637728), (96, 3448263), (102, 3245424), (104, 3183012), (112, 2955654), (117, 2829344), (119, 2781792), (126, 2627248), (136, 2434068), (144, 2298842), (153, 2163616), (156, 2122008), (168, 1970436), (182, 1818864), (204, 1622712), (208, 1591506), (221, 1497888), (224, 1477827), (234, 1414672), (238, 1390896), (252, 1313624), (272, 1217034), (273, 1212576), (288, 1149421), (306, 1081808), (312, 1061004), (336, 985218), (357, 927264), (364, 909432), (408, 811356), (416, 795753), (442, 748944), (468, 707336), (476, 695448), (504, 656812), (544, 608517), (546, 606288), (612, 540904), (624, 530502), (663, 499296), (672, 492609), (714, 463632), (728, 454716), (743, 445536), (816, 405678), (819, 404192), (884, 374472), (936, 353668), (952, 347724), (1008, 328406), (1071, 309088), (1092, 303144), (1224, 270452), (1248, 265251), (1326, 249648), (1428, 231816), (1456, 227358), (1486, 222768), (1547, 213984), (1632, 202839), (1638, 202096), (1768, 187236), (1872, 176834), (1904, 173862), (1989, 166432), (2016, 164203), (2142, 154544), (2184, 151572), (2229, 148512), (2448, 135226), (2652, 124824), (2856, 115908), (2912, 113679), (2972, 111384), (3094, 106992), (3276, 101048), (3536, 93618), (3744, 88417), (3808, 86931), (3978, 83216), (4284, 77272), (4368, 75786), (4458, 74256), (4641, 71328), (4896, 67613), (5201, 63648), (5304, 62412), (5712, 57954), (5944, 55692), (6188, 53496), (6552, 50524), (6687, 49504), (7072, 46809), (7956, 41608), (8568, 38636), (8736, 37893), (8916, 37128), (9282, 35664), (9659, 34272), (10402, 31824), (10608, 31206), (11424, 28977), (11888, 27846), (12376, 26748), (12631, 26208), (13104, 25262), (13374, 24752), (13923, 23776), (15603, 21216), (15912, 20804), (17136, 19318), (17832, 18564)]