1245640356

素因数分解:

$2^2\times 3^5\times {\mathrm{1281523}}^1$

素因数の和:1281542

約数の個数: 36

約数和(自身を含む): 3265323152

約数和(自身を除く): 2019682796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 1281523, 2563046, 3844569, 5126092, 7689138, 11533707, 15378276, 23067414, 34601121, 46134828, 69202242, 103803363, 138404484, 207606726, 311410089, 415213452, 622820178, 1245640356]

約数ペア:

[(1, 1245640356), (2, 622820178), (3, 415213452), (4, 311410089), (6, 207606726), (9, 138404484), (12, 103803363), (18, 69202242), (27, 46134828), (36, 34601121), (54, 23067414), (81, 15378276), (108, 11533707), (162, 7689138), (243, 5126092), (324, 3844569), (486, 2563046), (972, 1281523)]