309419136

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 256

約数和(自身を含む): 1007596800

約数和(自身を除く): 698177664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 71, 72, 78, 96, 97, 104, 108, 117, 128, 142, 144, 156, 192, 194, 208, 213, 216, 234, 284, 288, 291, 312, 351, 384, 388, 416, 426, 432, 468, 568, 576, 582, 624, 639, 702, 776, 832, 852, 864, 873, 923, 936, 1136, 1152, 1164, 1248, 1261, 1278, 1404, 1552, 1664, 1704, 1728, 1746, 1846, 1872, 1917, 2272, 2328, 2496, 2522, 2556, 2619, 2769, 2808, 3104, 3408, 3456, 3492, 3692, 3744, 3783, 3834, 4544, 4656, 4992, 5044, 5112, 5238, 5538, 5616, 6208, 6816, 6887, 6984, 7384, 7488, 7566, 7668, 8307, 9088, 9312, 10088, 10224, 10476, 11076, 11232, 11349, 12416, 13632, 13774, 13968, 14768, 14976, 15132, 15336, 16614, 18624, 20176, 20448, 20661, 20952, 22152, 22464, 22698, 24921, 27264, 27548, 27936, 29536, 30264, 30672, 33228, 34047, 37248, 40352, 40896, 41322, 41904, 44304, 44928, 45396, 49842, 55096, 55872, 59072, 60528, 61344, 61983, 66456, 68094, 80704, 81792, 82644, 83808, 88608, 89531, 90792, 99684, 110192, 111744, 118144, 121056, 122688, 123966, 132912, 136188, 161408, 165288, 167616, 177216, 179062, 181584, 185949, 199368, 220384, 242112, 245376, 247932, 265824, 268593, 272376, 330576, 335232, 354432, 358124, 363168, 371898, 398736, 440768, 484224, 495864, 531648, 537186, 544752, 661152, 716248, 726336, 743796, 797472, 805779, 881536, 991728, 1063296, 1074372, 1089504, 1322304, 1432496, 1452672, 1487592, 1594944, 1611558, 1983456, 2148744, 2179008, 2417337, 2644608, 2864992, 2975184, 3189888, 3223116, 3966912, 4297488, 4358016, 4834674, 5729984, 5950368, 6446232, 7933824, 8594976, 9669348, 11459968, 11900736, 12892464, 17189952, 19338696, 23801472, 25784928, 34379904, 38677392, 51569856, 77354784, 103139712, 154709568, 309419136]

約数ペア:

[(1, 309419136), (2, 154709568), (3, 103139712), (4, 77354784), (6, 51569856), (8, 38677392), (9, 34379904), (12, 25784928), (13, 23801472), (16, 19338696), (18, 17189952), (24, 12892464), (26, 11900736), (27, 11459968), (32, 9669348), (36, 8594976), (39, 7933824), (48, 6446232), (52, 5950368), (54, 5729984), (64, 4834674), (71, 4358016), (72, 4297488), (78, 3966912), (96, 3223116), (97, 3189888), (104, 2975184), (108, 2864992), (117, 2644608), (128, 2417337), (142, 2179008), (144, 2148744), (156, 1983456), (192, 1611558), (194, 1594944), (208, 1487592), (213, 1452672), (216, 1432496), (234, 1322304), (284, 1089504), (288, 1074372), (291, 1063296), (312, 991728), (351, 881536), (384, 805779), (388, 797472), (416, 743796), (426, 726336), (432, 716248), (468, 661152), (568, 544752), (576, 537186), (582, 531648), (624, 495864), (639, 484224), (702, 440768), (776, 398736), (832, 371898), (852, 363168), (864, 358124), (873, 354432), (923, 335232), (936, 330576), (1136, 272376), (1152, 268593), (1164, 265824), (1248, 247932), (1261, 245376), (1278, 242112), (1404, 220384), (1552, 199368), (1664, 185949), (1704, 181584), (1728, 179062), (1746, 177216), (1846, 167616), (1872, 165288), (1917, 161408), (2272, 136188), (2328, 132912), (2496, 123966), (2522, 122688), (2556, 121056), (2619, 118144), (2769, 111744), (2808, 110192), (3104, 99684), (3408, 90792), (3456, 89531), (3492, 88608), (3692, 83808), (3744, 82644), (3783, 81792), (3834, 80704), (4544, 68094), (4656, 66456), (4992, 61983), (5044, 61344), (5112, 60528), (5238, 59072), (5538, 55872), (5616, 55096), (6208, 49842), (6816, 45396), (6887, 44928), (6984, 44304), (7384, 41904), (7488, 41322), (7566, 40896), (7668, 40352), (8307, 37248), (9088, 34047), (9312, 33228), (10088, 30672), (10224, 30264), (10476, 29536), (11076, 27936), (11232, 27548), (11349, 27264), (12416, 24921), (13632, 22698), (13774, 22464), (13968, 22152), (14768, 20952), (14976, 20661), (15132, 20448), (15336, 20176), (16614, 18624)]