306191808

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1$

素因数の和:531

約数の個数: 168

約数和(自身を含む): 956734688

約数和(自身を除く): 650542880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 103, 104, 117, 144, 156, 192, 206, 208, 234, 288, 309, 312, 397, 412, 416, 468, 576, 618, 624, 794, 824, 832, 927, 936, 1191, 1236, 1248, 1339, 1588, 1648, 1854, 1872, 2382, 2472, 2496, 2678, 3176, 3296, 3573, 3708, 3744, 4017, 4764, 4944, 5161, 5356, 6352, 6592, 7146, 7416, 7488, 8034, 9528, 9888, 10322, 10712, 12051, 12704, 14292, 14832, 15483, 16068, 19056, 19776, 20644, 21424, 24102, 25408, 28584, 29664, 30966, 32136, 38112, 40891, 41288, 42848, 46449, 48204, 57168, 59328, 61932, 64272, 76224, 81782, 82576, 85696, 92898, 96408, 114336, 122673, 123864, 128544, 163564, 165152, 185796, 192816, 228672, 245346, 247728, 257088, 327128, 330304, 368019, 371592, 385632, 490692, 495456, 531583, 654256, 736038, 743184, 771264, 981384, 990912, 1063166, 1308512, 1472076, 1486368, 1594749, 1962768, 2126332, 2617024, 2944152, 2972736, 3189498, 3925536, 4252664, 4784247, 5888304, 6378996, 7851072, 8505328, 9568494, 11776608, 12757992, 17010656, 19136988, 23553216, 25515984, 34021312, 38273976, 51031968, 76547952, 102063936, 153095904, 306191808]

約数ペア:

[(1, 306191808), (2, 153095904), (3, 102063936), (4, 76547952), (6, 51031968), (8, 38273976), (9, 34021312), (12, 25515984), (13, 23553216), (16, 19136988), (18, 17010656), (24, 12757992), (26, 11776608), (32, 9568494), (36, 8505328), (39, 7851072), (48, 6378996), (52, 5888304), (64, 4784247), (72, 4252664), (78, 3925536), (96, 3189498), (103, 2972736), (104, 2944152), (117, 2617024), (144, 2126332), (156, 1962768), (192, 1594749), (206, 1486368), (208, 1472076), (234, 1308512), (288, 1063166), (309, 990912), (312, 981384), (397, 771264), (412, 743184), (416, 736038), (468, 654256), (576, 531583), (618, 495456), (624, 490692), (794, 385632), (824, 371592), (832, 368019), (927, 330304), (936, 327128), (1191, 257088), (1236, 247728), (1248, 245346), (1339, 228672), (1588, 192816), (1648, 185796), (1854, 165152), (1872, 163564), (2382, 128544), (2472, 123864), (2496, 122673), (2678, 114336), (3176, 96408), (3296, 92898), (3573, 85696), (3708, 82576), (3744, 81782), (4017, 76224), (4764, 64272), (4944, 61932), (5161, 59328), (5356, 57168), (6352, 48204), (6592, 46449), (7146, 42848), (7416, 41288), (7488, 40891), (8034, 38112), (9528, 32136), (9888, 30966), (10322, 29664), (10712, 28584), (12051, 25408), (12704, 24102), (14292, 21424), (14832, 20644), (15483, 19776), (16068, 19056)]