338859096

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:545

約数の個数: 128

約数和(自身を含む): 940584960

約数和(自身を除く): 601725864

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 41, 47, 51, 68, 82, 94, 102, 123, 136, 141, 164, 188, 204, 246, 282, 328, 376, 408, 431, 492, 564, 697, 799, 862, 984, 1128, 1293, 1394, 1598, 1724, 1927, 2091, 2397, 2586, 2788, 3196, 3448, 3854, 4182, 4794, 5172, 5576, 5781, 6392, 7327, 7708, 8364, 9588, 10344, 11562, 14654, 15416, 16728, 17671, 19176, 20257, 21981, 23124, 29308, 32759, 35342, 40514, 43962, 46248, 53013, 58616, 60771, 65518, 70684, 81028, 87924, 98277, 106026, 121542, 131036, 141368, 162056, 175848, 196554, 212052, 243084, 262072, 300407, 344369, 393108, 424104, 486168, 600814, 688738, 786216, 830537, 901221, 1033107, 1201628, 1377476, 1661074, 1802442, 2066214, 2403256, 2491611, 2754952, 3322148, 3604884, 4132428, 4983222, 6644296, 7209768, 8264856, 9966444, 14119129, 19932888, 28238258, 42357387, 56476516, 84714774, 112953032, 169429548, 338859096]

約数ペア:

[(1, 338859096), (2, 169429548), (3, 112953032), (4, 84714774), (6, 56476516), (8, 42357387), (12, 28238258), (17, 19932888), (24, 14119129), (34, 9966444), (41, 8264856), (47, 7209768), (51, 6644296), (68, 4983222), (82, 4132428), (94, 3604884), (102, 3322148), (123, 2754952), (136, 2491611), (141, 2403256), (164, 2066214), (188, 1802442), (204, 1661074), (246, 1377476), (282, 1201628), (328, 1033107), (376, 901221), (408, 830537), (431, 786216), (492, 688738), (564, 600814), (697, 486168), (799, 424104), (862, 393108), (984, 344369), (1128, 300407), (1293, 262072), (1394, 243084), (1598, 212052), (1724, 196554), (1927, 175848), (2091, 162056), (2397, 141368), (2586, 131036), (2788, 121542), (3196, 106026), (3448, 98277), (3854, 87924), (4182, 81028), (4794, 70684), (5172, 65518), (5576, 60771), (5781, 58616), (6392, 53013), (7327, 46248), (7708, 43962), (8364, 40514), (9588, 35342), (10344, 32759), (11562, 29308), (14654, 23124), (15416, 21981), (16728, 20257), (17671, 19176)]