845215722

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2347}}^1$

素因数の和:2399

約数の個数: 112

約数和(自身を含む): 2155745760

約数和(自身を除く): 1310530038

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 114, 117, 162, 171, 234, 243, 247, 342, 351, 486, 494, 513, 702, 729, 741, 1026, 1053, 1458, 1482, 1539, 2106, 2223, 2347, 3078, 3159, 4446, 4617, 4694, 6318, 6669, 7041, 9234, 9477, 13338, 13851, 14082, 18954, 20007, 21123, 27702, 30511, 40014, 42246, 44593, 60021, 61022, 63369, 89186, 91533, 120042, 126738, 133779, 180063, 183066, 190107, 267558, 274599, 360126, 380214, 401337, 549198, 570321, 579709, 802674, 823797, 1140642, 1159418, 1204011, 1647594, 1710963, 1739127, 2408022, 2471391, 3421926, 3478254, 3612033, 4942782, 5217381, 7224066, 7414173, 10434762, 10836099, 14828346, 15652143, 21672198, 22242519, 31304286, 32508297, 44485038, 46956429, 65016594, 93912858, 140869287, 281738574, 422607861, 845215722]

約数ペア:

[(1, 845215722), (2, 422607861), (3, 281738574), (6, 140869287), (9, 93912858), (13, 65016594), (18, 46956429), (19, 44485038), (26, 32508297), (27, 31304286), (38, 22242519), (39, 21672198), (54, 15652143), (57, 14828346), (78, 10836099), (81, 10434762), (114, 7414173), (117, 7224066), (162, 5217381), (171, 4942782), (234, 3612033), (243, 3478254), (247, 3421926), (342, 2471391), (351, 2408022), (486, 1739127), (494, 1710963), (513, 1647594), (702, 1204011), (729, 1159418), (741, 1140642), (1026, 823797), (1053, 802674), (1458, 579709), (1482, 570321), (1539, 549198), (2106, 401337), (2223, 380214), (2347, 360126), (3078, 274599), (3159, 267558), (4446, 190107), (4617, 183066), (4694, 180063), (6318, 133779), (6669, 126738), (7041, 120042), (9234, 91533), (9477, 89186), (13338, 63369), (13851, 61022), (14082, 60021), (18954, 44593), (20007, 42246), (21123, 40014), (27702, 30511)]