303693312

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:328

約数の個数: 160

約数和(自身を含む): 888193152

約数和(自身を除く): 584499840

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 67, 78, 96, 104, 128, 134, 156, 192, 201, 208, 227, 256, 268, 312, 384, 402, 416, 454, 512, 536, 624, 681, 768, 804, 832, 871, 908, 1072, 1248, 1362, 1536, 1608, 1664, 1742, 1816, 2144, 2496, 2613, 2724, 2951, 3216, 3328, 3484, 3632, 4288, 4992, 5226, 5448, 5902, 6432, 6656, 6968, 7264, 8576, 8853, 9984, 10452, 10896, 11804, 12864, 13936, 14528, 15209, 17152, 17706, 19968, 20904, 21792, 23608, 25728, 27872, 29056, 30418, 34304, 35412, 41808, 43584, 45627, 47216, 51456, 55744, 58112, 60836, 70824, 83616, 87168, 91254, 94432, 102912, 111488, 116224, 121672, 141648, 167232, 174336, 182508, 188864, 197717, 222976, 243344, 283296, 334464, 348672, 365016, 377728, 395434, 445952, 486688, 566592, 593151, 668928, 730032, 755456, 790868, 973376, 1133184, 1186302, 1337856, 1460064, 1510912, 1581736, 1946752, 2266368, 2372604, 2920128, 3163472, 3893504, 4532736, 4745208, 5840256, 6326944, 7787008, 9490416, 11680512, 12653888, 18980832, 23361024, 25307776, 37961664, 50615552, 75923328, 101231104, 151846656, 303693312]

約数ペア:

[(1, 303693312), (2, 151846656), (3, 101231104), (4, 75923328), (6, 50615552), (8, 37961664), (12, 25307776), (13, 23361024), (16, 18980832), (24, 12653888), (26, 11680512), (32, 9490416), (39, 7787008), (48, 6326944), (52, 5840256), (64, 4745208), (67, 4532736), (78, 3893504), (96, 3163472), (104, 2920128), (128, 2372604), (134, 2266368), (156, 1946752), (192, 1581736), (201, 1510912), (208, 1460064), (227, 1337856), (256, 1186302), (268, 1133184), (312, 973376), (384, 790868), (402, 755456), (416, 730032), (454, 668928), (512, 593151), (536, 566592), (624, 486688), (681, 445952), (768, 395434), (804, 377728), (832, 365016), (871, 348672), (908, 334464), (1072, 283296), (1248, 243344), (1362, 222976), (1536, 197717), (1608, 188864), (1664, 182508), (1742, 174336), (1816, 167232), (2144, 141648), (2496, 121672), (2613, 116224), (2724, 111488), (2951, 102912), (3216, 94432), (3328, 91254), (3484, 87168), (3632, 83616), (4288, 70824), (4992, 60836), (5226, 58112), (5448, 55744), (5902, 51456), (6432, 47216), (6656, 45627), (6968, 43584), (7264, 41808), (8576, 35412), (8853, 34304), (9984, 30418), (10452, 29056), (10896, 27872), (11804, 25728), (12864, 23608), (13936, 21792), (14528, 20904), (15209, 19968), (17152, 17706)]