663315156

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{733}}^1$

素因数の和:785

約数の個数: 216

約数和(自身を含む): 2132064480

約数和(自身を除く): 1468749324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 76, 81, 84, 98, 108, 114, 126, 133, 147, 162, 171, 189, 196, 228, 243, 252, 266, 294, 324, 342, 378, 399, 441, 486, 513, 532, 567, 588, 684, 733, 756, 798, 882, 931, 972, 1026, 1134, 1197, 1323, 1466, 1539, 1596, 1701, 1764, 1862, 2052, 2199, 2268, 2394, 2646, 2793, 2932, 3078, 3402, 3591, 3724, 3969, 4398, 4617, 4788, 5131, 5292, 5586, 6156, 6597, 6804, 7182, 7938, 8379, 8796, 9234, 10262, 10773, 11172, 11907, 13194, 13927, 14364, 15393, 15876, 16758, 18468, 19791, 20524, 21546, 23814, 25137, 26388, 27854, 30786, 32319, 33516, 35917, 39582, 41781, 43092, 46179, 47628, 50274, 55708, 59373, 61572, 64638, 71834, 75411, 79164, 83562, 92358, 97489, 100548, 107751, 118746, 125343, 129276, 138537, 143668, 150822, 167124, 178119, 184716, 194978, 215502, 226233, 237492, 250686, 277074, 292467, 301644, 323253, 356238, 376029, 389956, 415611, 431004, 452466, 501372, 554148, 584934, 646506, 682423, 712476, 752058, 831222, 877401, 904932, 969759, 1128087, 1169868, 1246833, 1293012, 1364846, 1504116, 1662444, 1754802, 1939518, 2047269, 2256174, 2493666, 2632203, 2729692, 2909277, 3384261, 3509604, 3879036, 4094538, 4512348, 4987332, 5264406, 5818554, 6141807, 6768522, 7896609, 8189076, 8727831, 10528812, 11637108, 12283614, 13537044, 15793218, 17455662, 18425421, 23689827, 24567228, 31586436, 34911324, 36850842, 47379654, 55276263, 73701684, 94759308, 110552526, 165828789, 221105052, 331657578, 663315156]

約数ペア:

[(1, 663315156), (2, 331657578), (3, 221105052), (4, 165828789), (6, 110552526), (7, 94759308), (9, 73701684), (12, 55276263), (14, 47379654), (18, 36850842), (19, 34911324), (21, 31586436), (27, 24567228), (28, 23689827), (36, 18425421), (38, 17455662), (42, 15793218), (49, 13537044), (54, 12283614), (57, 11637108), (63, 10528812), (76, 8727831), (81, 8189076), (84, 7896609), (98, 6768522), (108, 6141807), (114, 5818554), (126, 5264406), (133, 4987332), (147, 4512348), (162, 4094538), (171, 3879036), (189, 3509604), (196, 3384261), (228, 2909277), (243, 2729692), (252, 2632203), (266, 2493666), (294, 2256174), (324, 2047269), (342, 1939518), (378, 1754802), (399, 1662444), (441, 1504116), (486, 1364846), (513, 1293012), (532, 1246833), (567, 1169868), (588, 1128087), (684, 969759), (733, 904932), (756, 877401), (798, 831222), (882, 752058), (931, 712476), (972, 682423), (1026, 646506), (1134, 584934), (1197, 554148), (1323, 501372), (1466, 452466), (1539, 431004), (1596, 415611), (1701, 389956), (1764, 376029), (1862, 356238), (2052, 323253), (2199, 301644), (2268, 292467), (2394, 277074), (2646, 250686), (2793, 237492), (2932, 226233), (3078, 215502), (3402, 194978), (3591, 184716), (3724, 178119), (3969, 167124), (4398, 150822), (4617, 143668), (4788, 138537), (5131, 129276), (5292, 125343), (5586, 118746), (6156, 107751), (6597, 100548), (6804, 97489), (7182, 92358), (7938, 83562), (8379, 79164), (8796, 75411), (9234, 71834), (10262, 64638), (10773, 61572), (11172, 59373), (11907, 55708), (13194, 50274), (13927, 47628), (14364, 46179), (15393, 43092), (15876, 41781), (16758, 39582), (18468, 35917), (19791, 33516), (20524, 32319), (21546, 30786), (23814, 27854), (25137, 26388)]