314288044

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:156

約数の個数: 144

約数和(自身を含む): 737372160

約数和(自身を除く): 423084116

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 31, 34, 38, 59, 62, 68, 76, 118, 119, 124, 133, 217, 236, 238, 266, 323, 361, 413, 434, 476, 527, 532, 589, 646, 722, 826, 868, 1003, 1054, 1121, 1178, 1292, 1444, 1652, 1829, 2006, 2108, 2242, 2261, 2356, 2527, 3658, 3689, 4012, 4123, 4484, 4522, 5054, 6137, 7021, 7316, 7378, 7847, 8246, 9044, 10013, 10108, 11191, 12274, 12803, 14042, 14756, 15694, 16492, 19057, 20026, 21299, 22382, 24548, 25606, 28084, 31093, 31388, 34751, 38114, 40052, 42598, 42959, 44764, 51212, 62186, 69502, 70091, 76228, 78337, 85196, 85918, 124372, 133399, 139004, 140182, 149093, 156674, 171836, 190247, 217651, 243257, 266798, 280364, 298186, 313348, 362083, 380494, 435302, 486514, 533596, 590767, 596372, 660269, 724166, 760988, 870604, 973028, 1181534, 1320538, 1331729, 1448332, 2363068, 2534581, 2641076, 2663458, 4135369, 4621883, 5069162, 5326916, 8270738, 9243766, 10138324, 11224573, 16541476, 18487532, 22449146, 44898292, 78572011, 157144022, 314288044]

約数ペア:

[(1, 314288044), (2, 157144022), (4, 78572011), (7, 44898292), (14, 22449146), (17, 18487532), (19, 16541476), (28, 11224573), (31, 10138324), (34, 9243766), (38, 8270738), (59, 5326916), (62, 5069162), (68, 4621883), (76, 4135369), (118, 2663458), (119, 2641076), (124, 2534581), (133, 2363068), (217, 1448332), (236, 1331729), (238, 1320538), (266, 1181534), (323, 973028), (361, 870604), (413, 760988), (434, 724166), (476, 660269), (527, 596372), (532, 590767), (589, 533596), (646, 486514), (722, 435302), (826, 380494), (868, 362083), (1003, 313348), (1054, 298186), (1121, 280364), (1178, 266798), (1292, 243257), (1444, 217651), (1652, 190247), (1829, 171836), (2006, 156674), (2108, 149093), (2242, 140182), (2261, 139004), (2356, 133399), (2527, 124372), (3658, 85918), (3689, 85196), (4012, 78337), (4123, 76228), (4484, 70091), (4522, 69502), (5054, 62186), (6137, 51212), (7021, 44764), (7316, 42959), (7378, 42598), (7847, 40052), (8246, 38114), (9044, 34751), (10013, 31388), (10108, 31093), (11191, 28084), (12274, 25606), (12803, 24548), (14042, 22382), (14756, 21299), (15694, 20026), (16492, 19057)]