999150516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8243}}^1$

素因数の和:8310

約数の個数: 144

約数和(自身を含む): 3192868224

約数和(自身を除く): 2193717708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 37, 39, 42, 52, 63, 74, 78, 84, 91, 111, 117, 126, 148, 156, 182, 222, 234, 252, 259, 273, 333, 364, 444, 468, 481, 518, 546, 666, 777, 819, 962, 1036, 1092, 1332, 1443, 1554, 1638, 1924, 2331, 2886, 3108, 3276, 3367, 4329, 4662, 5772, 6734, 8243, 8658, 9324, 10101, 13468, 16486, 17316, 20202, 24729, 30303, 32972, 40404, 49458, 57701, 60606, 74187, 98916, 107159, 115402, 121212, 148374, 173103, 214318, 230804, 296748, 304991, 321477, 346206, 428636, 519309, 609982, 642954, 692412, 750113, 914973, 964431, 1038618, 1219964, 1285908, 1500226, 1829946, 1928862, 2077236, 2134937, 2250339, 2744919, 3000452, 3659892, 3857724, 3964883, 4269874, 4500678, 5489838, 6404811, 6751017, 7929766, 8539748, 9001356, 10979676, 11894649, 12809622, 13502034, 15859532, 19214433, 23789298, 25619244, 27004068, 27754181, 35683947, 38428866, 47578596, 55508362, 71367894, 76857732, 83262543, 111016724, 142735788, 166525086, 249787629, 333050172, 499575258, 999150516]

約数ペア:

[(1, 999150516), (2, 499575258), (3, 333050172), (4, 249787629), (6, 166525086), (7, 142735788), (9, 111016724), (12, 83262543), (13, 76857732), (14, 71367894), (18, 55508362), (21, 47578596), (26, 38428866), (28, 35683947), (36, 27754181), (37, 27004068), (39, 25619244), (42, 23789298), (52, 19214433), (63, 15859532), (74, 13502034), (78, 12809622), (84, 11894649), (91, 10979676), (111, 9001356), (117, 8539748), (126, 7929766), (148, 6751017), (156, 6404811), (182, 5489838), (222, 4500678), (234, 4269874), (252, 3964883), (259, 3857724), (273, 3659892), (333, 3000452), (364, 2744919), (444, 2250339), (468, 2134937), (481, 2077236), (518, 1928862), (546, 1829946), (666, 1500226), (777, 1285908), (819, 1219964), (962, 1038618), (1036, 964431), (1092, 914973), (1332, 750113), (1443, 692412), (1554, 642954), (1638, 609982), (1924, 519309), (2331, 428636), (2886, 346206), (3108, 321477), (3276, 304991), (3367, 296748), (4329, 230804), (4662, 214318), (5772, 173103), (6734, 148374), (8243, 121212), (8658, 115402), (9324, 107159), (10101, 98916), (13468, 74187), (16486, 60606), (17316, 57701), (20202, 49458), (24729, 40404), (30303, 32972)]