348756324

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:143

約数の個数: 216

約数和(自身を含む): 1050755328

約数和(自身を除く): 701999004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 49, 53, 57, 62, 76, 84, 93, 98, 106, 114, 124, 133, 147, 159, 186, 196, 212, 217, 228, 266, 294, 318, 361, 371, 372, 399, 434, 532, 588, 589, 636, 651, 722, 742, 798, 868, 931, 1007, 1083, 1113, 1178, 1302, 1444, 1484, 1519, 1596, 1643, 1767, 1862, 2014, 2166, 2226, 2356, 2527, 2597, 2604, 2793, 3021, 3038, 3286, 3534, 3724, 4028, 4123, 4332, 4452, 4557, 4929, 5054, 5194, 5586, 6042, 6076, 6572, 7049, 7068, 7581, 7791, 8246, 9114, 9858, 10108, 10388, 11172, 11191, 11501, 12084, 12369, 14098, 15162, 15582, 16492, 17689, 18228, 19133, 19716, 21147, 22382, 23002, 24738, 28196, 28861, 30324, 31164, 31217, 33573, 34503, 35378, 38266, 42294, 44764, 46004, 49343, 49476, 53067, 57399, 57722, 62434, 67146, 69006, 70756, 76532, 78337, 80507, 84588, 86583, 93651, 98686, 106134, 114798, 115444, 124868, 133931, 134292, 138012, 148029, 156674, 161014, 173166, 187302, 197372, 212268, 218519, 229596, 235011, 241521, 267862, 296058, 313348, 322028, 346332, 374604, 401793, 437038, 470022, 483042, 535724, 548359, 592116, 593123, 655557, 803586, 874076, 937517, 940044, 966084, 1096718, 1186246, 1311114, 1529633, 1607172, 1645077, 1779369, 1875034, 2193436, 2372492, 2622228, 2812551, 3059266, 3290154, 3558738, 3750068, 4151861, 4588899, 5625102, 6118532, 6580308, 7117476, 8303722, 9177798, 11250204, 12455583, 16607444, 18355596, 24911166, 29063027, 49822332, 58126054, 87189081, 116252108, 174378162, 348756324]

約数ペア:

[(1, 348756324), (2, 174378162), (3, 116252108), (4, 87189081), (6, 58126054), (7, 49822332), (12, 29063027), (14, 24911166), (19, 18355596), (21, 16607444), (28, 12455583), (31, 11250204), (38, 9177798), (42, 8303722), (49, 7117476), (53, 6580308), (57, 6118532), (62, 5625102), (76, 4588899), (84, 4151861), (93, 3750068), (98, 3558738), (106, 3290154), (114, 3059266), (124, 2812551), (133, 2622228), (147, 2372492), (159, 2193436), (186, 1875034), (196, 1779369), (212, 1645077), (217, 1607172), (228, 1529633), (266, 1311114), (294, 1186246), (318, 1096718), (361, 966084), (371, 940044), (372, 937517), (399, 874076), (434, 803586), (532, 655557), (588, 593123), (589, 592116), (636, 548359), (651, 535724), (722, 483042), (742, 470022), (798, 437038), (868, 401793), (931, 374604), (1007, 346332), (1083, 322028), (1113, 313348), (1178, 296058), (1302, 267862), (1444, 241521), (1484, 235011), (1519, 229596), (1596, 218519), (1643, 212268), (1767, 197372), (1862, 187302), (2014, 173166), (2166, 161014), (2226, 156674), (2356, 148029), (2527, 138012), (2597, 134292), (2604, 133931), (2793, 124868), (3021, 115444), (3038, 114798), (3286, 106134), (3534, 98686), (3724, 93651), (4028, 86583), (4123, 84588), (4332, 80507), (4452, 78337), (4557, 76532), (4929, 70756), (5054, 69006), (5194, 67146), (5586, 62434), (6042, 57722), (6076, 57399), (6572, 53067), (7049, 49476), (7068, 49343), (7581, 46004), (7791, 44764), (8246, 42294), (9114, 38266), (9858, 35378), (10108, 34503), (10388, 33573), (11172, 31217), (11191, 31164), (11501, 30324), (12084, 28861), (12369, 28196), (14098, 24738), (15162, 23002), (15582, 22382), (16492, 21147), (17689, 19716), (18228, 19133)]