1809853344

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:348

約数の個数: 288

約数和(自身を含む): 5833900800

約数和(自身を除く): 4024047456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 72, 78, 79, 87, 96, 104, 116, 117, 144, 156, 158, 174, 208, 211, 232, 234, 237, 261, 288, 312, 316, 348, 377, 416, 422, 464, 468, 474, 522, 624, 632, 633, 696, 711, 754, 844, 928, 936, 948, 1027, 1044, 1131, 1248, 1264, 1266, 1392, 1422, 1508, 1688, 1872, 1896, 1899, 2054, 2088, 2262, 2291, 2528, 2532, 2743, 2784, 2844, 3016, 3081, 3376, 3393, 3744, 3792, 3798, 4108, 4176, 4524, 4582, 5064, 5486, 5688, 6032, 6119, 6162, 6752, 6786, 6873, 7584, 7596, 8216, 8229, 8352, 9048, 9164, 9243, 10128, 10972, 11376, 12064, 12238, 12324, 13572, 13746, 15192, 16432, 16458, 16669, 18096, 18328, 18357, 18486, 20256, 20619, 21944, 22752, 24476, 24648, 24687, 27144, 27492, 29783, 30384, 32864, 32916, 33338, 36192, 36656, 36714, 36972, 41238, 43888, 48952, 49296, 49374, 50007, 54288, 54984, 55071, 59566, 60768, 65832, 66676, 73312, 73428, 73944, 79547, 82476, 87776, 89349, 97904, 98592, 98748, 100014, 108576, 109968, 110142, 119132, 131664, 133352, 146856, 147888, 150021, 159094, 164952, 178698, 195808, 197496, 200028, 216697, 219936, 220284, 238264, 238641, 263328, 266704, 268047, 293712, 295776, 300042, 318188, 329904, 357396, 394992, 400056, 433394, 440568, 476528, 477282, 483401, 533408, 536094, 587424, 600084, 636376, 650091, 659808, 714792, 715923, 789984, 800112, 866788, 881136, 953056, 954564, 966802, 1072188, 1200168, 1272752, 1300182, 1429584, 1431846, 1450203, 1600224, 1733576, 1762272, 1909128, 1933604, 1950273, 2144376, 2400336, 2545504, 2600364, 2859168, 2863692, 2900406, 3467152, 3818256, 3867208, 3900546, 4288752, 4350609, 4800672, 5200728, 5727384, 5800812, 6284213, 6934304, 7636512, 7734416, 7801092, 8577504, 8701218, 10401456, 11454768, 11601624, 12568426, 15468832, 15602184, 17402436, 18852639, 20802912, 22909536, 23203248, 25136852, 31204368, 34804872, 37705278, 46406496, 50273704, 56557917, 62408736, 69609744, 75410556, 100547408, 113115834, 139219488, 150821112, 201094816, 226231668, 301642224, 452463336, 603284448, 904926672, 1809853344]

約数ペア:

[(1, 1809853344), (2, 904926672), (3, 603284448), (4, 452463336), (6, 301642224), (8, 226231668), (9, 201094816), (12, 150821112), (13, 139219488), (16, 113115834), (18, 100547408), (24, 75410556), (26, 69609744), (29, 62408736), (32, 56557917), (36, 50273704), (39, 46406496), (48, 37705278), (52, 34804872), (58, 31204368), (72, 25136852), (78, 23203248), (79, 22909536), (87, 20802912), (96, 18852639), (104, 17402436), (116, 15602184), (117, 15468832), (144, 12568426), (156, 11601624), (158, 11454768), (174, 10401456), (208, 8701218), (211, 8577504), (232, 7801092), (234, 7734416), (237, 7636512), (261, 6934304), (288, 6284213), (312, 5800812), (316, 5727384), (348, 5200728), (377, 4800672), (416, 4350609), (422, 4288752), (464, 3900546), (468, 3867208), (474, 3818256), (522, 3467152), (624, 2900406), (632, 2863692), (633, 2859168), (696, 2600364), (711, 2545504), (754, 2400336), (844, 2144376), (928, 1950273), (936, 1933604), (948, 1909128), (1027, 1762272), (1044, 1733576), (1131, 1600224), (1248, 1450203), (1264, 1431846), (1266, 1429584), (1392, 1300182), (1422, 1272752), (1508, 1200168), (1688, 1072188), (1872, 966802), (1896, 954564), (1899, 953056), (2054, 881136), (2088, 866788), (2262, 800112), (2291, 789984), (2528, 715923), (2532, 714792), (2743, 659808), (2784, 650091), (2844, 636376), (3016, 600084), (3081, 587424), (3376, 536094), (3393, 533408), (3744, 483401), (3792, 477282), (3798, 476528), (4108, 440568), (4176, 433394), (4524, 400056), (4582, 394992), (5064, 357396), (5486, 329904), (5688, 318188), (6032, 300042), (6119, 295776), (6162, 293712), (6752, 268047), (6786, 266704), (6873, 263328), (7584, 238641), (7596, 238264), (8216, 220284), (8229, 219936), (8352, 216697), (9048, 200028), (9164, 197496), (9243, 195808), (10128, 178698), (10972, 164952), (11376, 159094), (12064, 150021), (12238, 147888), (12324, 146856), (13572, 133352), (13746, 131664), (15192, 119132), (16432, 110142), (16458, 109968), (16669, 108576), (18096, 100014), (18328, 98748), (18357, 98592), (18486, 97904), (20256, 89349), (20619, 87776), (21944, 82476), (22752, 79547), (24476, 73944), (24648, 73428), (24687, 73312), (27144, 66676), (27492, 65832), (29783, 60768), (30384, 59566), (32864, 55071), (32916, 54984), (33338, 54288), (36192, 50007), (36656, 49374), (36714, 49296), (36972, 48952), (41238, 43888)]