389658192

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{15061}}^1$

素因数の和:15097

約数の個数: 120

約数和(自身を含む): 1277498592

約数和(自身を除く): 887840400

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 154, 168, 176, 196, 231, 264, 294, 308, 336, 392, 462, 528, 539, 588, 616, 784, 924, 1078, 1176, 1232, 1617, 1848, 2156, 2352, 3234, 3696, 4312, 6468, 8624, 12936, 15061, 25872, 30122, 45183, 60244, 90366, 105427, 120488, 165671, 180732, 210854, 240976, 316281, 331342, 361464, 421708, 497013, 632562, 662684, 722928, 737989, 843416, 994026, 1159697, 1265124, 1325368, 1475978, 1686832, 1988052, 2213967, 2319394, 2530248, 2650736, 2951956, 3479091, 3976104, 4427934, 4638788, 5060496, 5903912, 6958182, 7952208, 8117879, 8855868, 9277576, 11807824, 13916364, 16235758, 17711736, 18555152, 24353637, 27832728, 32471516, 35423472, 48707274, 55665456, 64943032, 97414548, 129886064, 194829096, 389658192]

約数ペア:

[(1, 389658192), (2, 194829096), (3, 129886064), (4, 97414548), (6, 64943032), (7, 55665456), (8, 48707274), (11, 35423472), (12, 32471516), (14, 27832728), (16, 24353637), (21, 18555152), (22, 17711736), (24, 16235758), (28, 13916364), (33, 11807824), (42, 9277576), (44, 8855868), (48, 8117879), (49, 7952208), (56, 6958182), (66, 5903912), (77, 5060496), (84, 4638788), (88, 4427934), (98, 3976104), (112, 3479091), (132, 2951956), (147, 2650736), (154, 2530248), (168, 2319394), (176, 2213967), (196, 1988052), (231, 1686832), (264, 1475978), (294, 1325368), (308, 1265124), (336, 1159697), (392, 994026), (462, 843416), (528, 737989), (539, 722928), (588, 662684), (616, 632562), (784, 497013), (924, 421708), (1078, 361464), (1176, 331342), (1232, 316281), (1617, 240976), (1848, 210854), (2156, 180732), (2352, 165671), (3234, 120488), (3696, 105427), (4312, 90366), (6468, 60244), (8624, 45183), (12936, 30122), (15061, 25872)]