1325640168

素因数分解:

$2^3\times 3^4\times {\mathrm{397}}^1\times {\mathrm{5153}}^1$

素因数の和:5568

約数の個数: 80

約数和(自身を含む): 3723094980

約数和(自身を除く): 2397454812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 397, 648, 794, 1191, 1588, 2382, 3176, 3573, 4764, 5153, 7146, 9528, 10306, 10719, 14292, 15459, 20612, 21438, 28584, 30918, 32157, 41224, 42876, 46377, 61836, 64314, 85752, 92754, 123672, 128628, 139131, 185508, 257256, 278262, 371016, 417393, 556524, 834786, 1113048, 1669572, 2045741, 3339144, 4091482, 6137223, 8182964, 12274446, 16365928, 18411669, 24548892, 36823338, 49097784, 55235007, 73646676, 110470014, 147293352, 165705021, 220940028, 331410042, 441880056, 662820084, 1325640168]

約数ペア:

[(1, 1325640168), (2, 662820084), (3, 441880056), (4, 331410042), (6, 220940028), (8, 165705021), (9, 147293352), (12, 110470014), (18, 73646676), (24, 55235007), (27, 49097784), (36, 36823338), (54, 24548892), (72, 18411669), (81, 16365928), (108, 12274446), (162, 8182964), (216, 6137223), (324, 4091482), (397, 3339144), (648, 2045741), (794, 1669572), (1191, 1113048), (1588, 834786), (2382, 556524), (3176, 417393), (3573, 371016), (4764, 278262), (5153, 257256), (7146, 185508), (9528, 139131), (10306, 128628), (10719, 123672), (14292, 92754), (15459, 85752), (20612, 64314), (21438, 61836), (28584, 46377), (30918, 42876), (32157, 41224)]