1915048436

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{557}}^1$

素因数の和:849

約数の個数: 96

約数和(自身を含む): 4211730432

約数和(自身を除く): 2296681996

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 233, 238, 434, 466, 476, 527, 557, 868, 932, 1054, 1114, 1631, 2108, 2228, 3262, 3689, 3899, 3961, 6524, 7223, 7378, 7798, 7922, 9469, 14446, 14756, 15596, 15844, 17267, 18938, 27727, 28892, 34534, 37876, 50561, 55454, 66283, 69068, 101122, 110908, 120869, 122791, 129781, 132566, 202244, 241738, 245582, 259562, 265132, 293539, 483476, 491164, 519124, 587078, 859537, 908467, 1174156, 1719074, 1816934, 2054773, 2206277, 3438148, 3633868, 4023211, 4109546, 4412554, 8046422, 8219092, 8825108, 15443939, 16092844, 28162477, 30887878, 56324954, 61775756, 68394587, 112649908, 136789174, 273578348, 478762109, 957524218, 1915048436]

約数ペア:

[(1, 1915048436), (2, 957524218), (4, 478762109), (7, 273578348), (14, 136789174), (17, 112649908), (28, 68394587), (31, 61775756), (34, 56324954), (62, 30887878), (68, 28162477), (119, 16092844), (124, 15443939), (217, 8825108), (233, 8219092), (238, 8046422), (434, 4412554), (466, 4109546), (476, 4023211), (527, 3633868), (557, 3438148), (868, 2206277), (932, 2054773), (1054, 1816934), (1114, 1719074), (1631, 1174156), (2108, 908467), (2228, 859537), (3262, 587078), (3689, 519124), (3899, 491164), (3961, 483476), (6524, 293539), (7223, 265132), (7378, 259562), (7798, 245582), (7922, 241738), (9469, 202244), (14446, 132566), (14756, 129781), (15596, 122791), (15844, 120869), (17267, 110908), (18938, 101122), (27727, 69068), (28892, 66283), (34534, 55454), (37876, 50561)]