1228853164

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:324

約数の個数: 144

約数和(自身を含む): 2844301824

約数和(自身を除く): 1615448660

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 49, 67, 77, 94, 98, 134, 154, 181, 188, 196, 268, 308, 329, 362, 469, 517, 539, 658, 724, 737, 938, 1034, 1078, 1267, 1316, 1474, 1876, 1991, 2068, 2156, 2303, 2534, 2948, 3149, 3283, 3619, 3982, 4606, 5068, 5159, 6298, 6566, 7238, 7964, 8507, 8869, 9212, 10318, 12127, 12596, 13132, 13937, 14476, 17014, 17738, 20636, 22043, 24254, 25333, 27874, 34028, 34639, 35476, 36113, 44086, 48508, 50666, 55748, 59549, 69278, 72226, 84889, 88172, 93577, 97559, 101332, 119098, 133397, 138556, 144452, 154301, 169778, 187154, 195118, 238196, 242473, 266794, 308602, 339556, 374308, 390236, 416843, 484946, 533588, 569969, 594223, 617204, 655039, 833686, 933779, 969892, 1139938, 1188446, 1310078, 1667372, 1697311, 1867558, 2279876, 2376892, 2620156, 3394622, 3735116, 3989783, 4585273, 6269659, 6536453, 6789244, 7979566, 9170546, 12539318, 13072906, 15959132, 18341092, 25078636, 26145812, 27928481, 43887613, 55856962, 87775226, 111713924, 175550452, 307213291, 614426582, 1228853164]

約数ペア:

[(1, 1228853164), (2, 614426582), (4, 307213291), (7, 175550452), (11, 111713924), (14, 87775226), (22, 55856962), (28, 43887613), (44, 27928481), (47, 26145812), (49, 25078636), (67, 18341092), (77, 15959132), (94, 13072906), (98, 12539318), (134, 9170546), (154, 7979566), (181, 6789244), (188, 6536453), (196, 6269659), (268, 4585273), (308, 3989783), (329, 3735116), (362, 3394622), (469, 2620156), (517, 2376892), (539, 2279876), (658, 1867558), (724, 1697311), (737, 1667372), (938, 1310078), (1034, 1188446), (1078, 1139938), (1267, 969892), (1316, 933779), (1474, 833686), (1876, 655039), (1991, 617204), (2068, 594223), (2156, 569969), (2303, 533588), (2534, 484946), (2948, 416843), (3149, 390236), (3283, 374308), (3619, 339556), (3982, 308602), (4606, 266794), (5068, 242473), (5159, 238196), (6298, 195118), (6566, 187154), (7238, 169778), (7964, 154301), (8507, 144452), (8869, 138556), (9212, 133397), (10318, 119098), (12127, 101332), (12596, 97559), (13132, 93577), (13937, 88172), (14476, 84889), (17014, 72226), (17738, 69278), (20636, 59549), (22043, 55748), (24254, 50666), (25333, 48508), (27874, 44086), (34028, 36113), (34639, 35476)]