988997184

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:622

約数の個数: 252

約数和(自身を含む): 3353220624

約数和(自身を除く): 2364223440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 67, 72, 84, 96, 98, 112, 126, 134, 144, 147, 168, 192, 196, 201, 224, 252, 268, 288, 294, 336, 392, 402, 441, 448, 469, 504, 523, 536, 576, 588, 603, 672, 784, 804, 882, 938, 1008, 1046, 1072, 1176, 1206, 1344, 1407, 1568, 1569, 1608, 1764, 1876, 2016, 2092, 2144, 2352, 2412, 2814, 3136, 3138, 3216, 3283, 3528, 3661, 3752, 4032, 4184, 4221, 4288, 4704, 4707, 4824, 5628, 6276, 6432, 6566, 7056, 7322, 7504, 8368, 8442, 9408, 9414, 9648, 9849, 10983, 11256, 12552, 12864, 13132, 14112, 14644, 15008, 16736, 16884, 18828, 19296, 19698, 21966, 22512, 25104, 25627, 26264, 28224, 29288, 29547, 30016, 32949, 33472, 33768, 35041, 37656, 38592, 39396, 43932, 45024, 50208, 51254, 52528, 58576, 59094, 65898, 67536, 70082, 75312, 76881, 78792, 87864, 90048, 100416, 102508, 105056, 105123, 117152, 118188, 131796, 135072, 140164, 150624, 153762, 157584, 175728, 205016, 210112, 210246, 230643, 234304, 236376, 245287, 263592, 270144, 280328, 301248, 307524, 315168, 315369, 351456, 410032, 420492, 461286, 472752, 490574, 527184, 560656, 615048, 630336, 630738, 702912, 735861, 820064, 840984, 922572, 945504, 981148, 1054368, 1121312, 1230096, 1261476, 1471722, 1640128, 1681968, 1717009, 1845144, 1891008, 1962296, 2108736, 2207583, 2242624, 2460192, 2522952, 2943444, 3363936, 3434018, 3690288, 3924592, 4415166, 4920384, 5045904, 5151027, 5886888, 6727872, 6868036, 7380576, 7849184, 8830332, 10091808, 10302054, 11773776, 13736072, 14761152, 15453081, 15698368, 17660664, 20183616, 20604108, 23547552, 27472144, 30906162, 35321328, 41208216, 47095104, 54944288, 61812324, 70642656, 82416432, 109888576, 123624648, 141285312, 164832864, 247249296, 329665728, 494498592, 988997184]

約数ペア:

[(1, 988997184), (2, 494498592), (3, 329665728), (4, 247249296), (6, 164832864), (7, 141285312), (8, 123624648), (9, 109888576), (12, 82416432), (14, 70642656), (16, 61812324), (18, 54944288), (21, 47095104), (24, 41208216), (28, 35321328), (32, 30906162), (36, 27472144), (42, 23547552), (48, 20604108), (49, 20183616), (56, 17660664), (63, 15698368), (64, 15453081), (67, 14761152), (72, 13736072), (84, 11773776), (96, 10302054), (98, 10091808), (112, 8830332), (126, 7849184), (134, 7380576), (144, 6868036), (147, 6727872), (168, 5886888), (192, 5151027), (196, 5045904), (201, 4920384), (224, 4415166), (252, 3924592), (268, 3690288), (288, 3434018), (294, 3363936), (336, 2943444), (392, 2522952), (402, 2460192), (441, 2242624), (448, 2207583), (469, 2108736), (504, 1962296), (523, 1891008), (536, 1845144), (576, 1717009), (588, 1681968), (603, 1640128), (672, 1471722), (784, 1261476), (804, 1230096), (882, 1121312), (938, 1054368), (1008, 981148), (1046, 945504), (1072, 922572), (1176, 840984), (1206, 820064), (1344, 735861), (1407, 702912), (1568, 630738), (1569, 630336), (1608, 615048), (1764, 560656), (1876, 527184), (2016, 490574), (2092, 472752), (2144, 461286), (2352, 420492), (2412, 410032), (2814, 351456), (3136, 315369), (3138, 315168), (3216, 307524), (3283, 301248), (3528, 280328), (3661, 270144), (3752, 263592), (4032, 245287), (4184, 236376), (4221, 234304), (4288, 230643), (4704, 210246), (4707, 210112), (4824, 205016), (5628, 175728), (6276, 157584), (6432, 153762), (6566, 150624), (7056, 140164), (7322, 135072), (7504, 131796), (8368, 118188), (8442, 117152), (9408, 105123), (9414, 105056), (9648, 102508), (9849, 100416), (10983, 90048), (11256, 87864), (12552, 78792), (12864, 76881), (13132, 75312), (14112, 70082), (14644, 67536), (15008, 65898), (16736, 59094), (16884, 58576), (18828, 52528), (19296, 51254), (19698, 50208), (21966, 45024), (22512, 43932), (25104, 39396), (25627, 38592), (26264, 37656), (28224, 35041), (29288, 33768), (29547, 33472), (30016, 32949)]