1218069252

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6823}}^1$

素因数の和:6887

約数の個数: 120

約数和(自身を含む): 3467956800

約数和(自身を除く): 2249887548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 29, 36, 38, 54, 57, 58, 76, 81, 87, 108, 114, 116, 162, 171, 174, 228, 261, 324, 342, 348, 513, 522, 551, 684, 783, 1026, 1044, 1102, 1539, 1566, 1653, 2052, 2204, 2349, 3078, 3132, 3306, 4698, 4959, 6156, 6612, 6823, 9396, 9918, 13646, 14877, 19836, 20469, 27292, 29754, 40938, 44631, 59508, 61407, 81876, 89262, 122814, 129637, 178524, 184221, 197867, 245628, 259274, 368442, 388911, 395734, 518548, 552663, 593601, 736884, 777822, 791468, 1105326, 1166733, 1187202, 1555644, 1780803, 2210652, 2333466, 2374404, 3500199, 3561606, 3759473, 4666932, 5342409, 7000398, 7123212, 7518946, 10500597, 10684818, 11278419, 14000796, 15037892, 16027227, 21001194, 21369636, 22556838, 32054454, 33835257, 42002388, 45113676, 64108908, 67670514, 101505771, 135341028, 203011542, 304517313, 406023084, 609034626, 1218069252]

約数ペア:

[(1, 1218069252), (2, 609034626), (3, 406023084), (4, 304517313), (6, 203011542), (9, 135341028), (12, 101505771), (18, 67670514), (19, 64108908), (27, 45113676), (29, 42002388), (36, 33835257), (38, 32054454), (54, 22556838), (57, 21369636), (58, 21001194), (76, 16027227), (81, 15037892), (87, 14000796), (108, 11278419), (114, 10684818), (116, 10500597), (162, 7518946), (171, 7123212), (174, 7000398), (228, 5342409), (261, 4666932), (324, 3759473), (342, 3561606), (348, 3500199), (513, 2374404), (522, 2333466), (551, 2210652), (684, 1780803), (783, 1555644), (1026, 1187202), (1044, 1166733), (1102, 1105326), (1539, 791468), (1566, 777822), (1653, 736884), (2052, 593601), (2204, 552663), (2349, 518548), (3078, 395734), (3132, 388911), (3306, 368442), (4698, 259274), (4959, 245628), (6156, 197867), (6612, 184221), (6823, 178524), (9396, 129637), (9918, 122814), (13646, 89262), (14877, 81876), (19836, 61407), (20469, 59508), (27292, 44631), (29754, 40938)]