3973281824

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{727}}^1$

素因数の和:946

約数の個数: 96

約数和(自身を含む): 8420630400

約数和(自身を除く): 4447348576

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 89, 101, 152, 178, 202, 304, 356, 404, 608, 712, 727, 808, 1424, 1454, 1616, 1691, 1919, 2848, 2908, 3232, 3382, 3838, 5816, 6764, 7676, 8989, 11632, 13528, 13813, 15352, 17978, 23264, 27056, 27626, 30704, 35956, 54112, 55252, 61408, 64703, 71912, 73427, 110504, 129406, 143824, 146854, 170791, 221008, 258812, 287648, 293708, 341582, 442016, 517624, 587416, 683164, 1035248, 1174832, 1229357, 1366328, 1395113, 2070496, 2349664, 2458714, 2732656, 2790226, 4917428, 5465312, 5580452, 6535003, 9834856, 11160904, 13070006, 19669712, 22321808, 26140012, 39339424, 44643616, 52280024, 104560048, 124165057, 209120096, 248330114, 496660228, 993320456, 1986640912, 3973281824]

約数ペア:

[(1, 3973281824), (2, 1986640912), (4, 993320456), (8, 496660228), (16, 248330114), (19, 209120096), (32, 124165057), (38, 104560048), (76, 52280024), (89, 44643616), (101, 39339424), (152, 26140012), (178, 22321808), (202, 19669712), (304, 13070006), (356, 11160904), (404, 9834856), (608, 6535003), (712, 5580452), (727, 5465312), (808, 4917428), (1424, 2790226), (1454, 2732656), (1616, 2458714), (1691, 2349664), (1919, 2070496), (2848, 1395113), (2908, 1366328), (3232, 1229357), (3382, 1174832), (3838, 1035248), (5816, 683164), (6764, 587416), (7676, 517624), (8989, 442016), (11632, 341582), (13528, 293708), (13813, 287648), (15352, 258812), (17978, 221008), (23264, 170791), (27056, 146854), (27626, 143824), (30704, 129406), (35956, 110504), (54112, 73427), (55252, 71912), (61408, 64703)]