1906430256

素因数分解:

$2^4\times 3^5\times {\mathrm{23}}^1\times {\mathrm{21319}}^1$

素因数の和:21365

約数の個数: 120

約数和(自身を含む): 5773797120

約数和(自身を除く): 3867366864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 138, 144, 162, 184, 207, 216, 243, 276, 324, 368, 414, 432, 486, 552, 621, 648, 828, 972, 1104, 1242, 1296, 1656, 1863, 1944, 2484, 3312, 3726, 3888, 4968, 5589, 7452, 9936, 11178, 14904, 21319, 22356, 29808, 42638, 44712, 63957, 85276, 89424, 127914, 170552, 191871, 255828, 341104, 383742, 490337, 511656, 575613, 767484, 980674, 1023312, 1151226, 1471011, 1534968, 1726839, 1961348, 2302452, 2942022, 3069936, 3453678, 3922696, 4413033, 4604904, 5180517, 5884044, 6907356, 7845392, 8826066, 9209808, 10361034, 11768088, 13239099, 13814712, 17652132, 20722068, 23536176, 26478198, 27629424, 35304264, 39717297, 41444136, 52956396, 70608528, 79434594, 82888272, 105912792, 119151891, 158869188, 211825584, 238303782, 317738376, 476607564, 635476752, 953215128, 1906430256]

約数ペア:

[(1, 1906430256), (2, 953215128), (3, 635476752), (4, 476607564), (6, 317738376), (8, 238303782), (9, 211825584), (12, 158869188), (16, 119151891), (18, 105912792), (23, 82888272), (24, 79434594), (27, 70608528), (36, 52956396), (46, 41444136), (48, 39717297), (54, 35304264), (69, 27629424), (72, 26478198), (81, 23536176), (92, 20722068), (108, 17652132), (138, 13814712), (144, 13239099), (162, 11768088), (184, 10361034), (207, 9209808), (216, 8826066), (243, 7845392), (276, 6907356), (324, 5884044), (368, 5180517), (414, 4604904), (432, 4413033), (486, 3922696), (552, 3453678), (621, 3069936), (648, 2942022), (828, 2302452), (972, 1961348), (1104, 1726839), (1242, 1534968), (1296, 1471011), (1656, 1151226), (1863, 1023312), (1944, 980674), (2484, 767484), (3312, 575613), (3726, 511656), (3888, 490337), (4968, 383742), (5589, 341104), (7452, 255828), (9936, 191871), (11178, 170552), (14904, 127914), (21319, 89424), (22356, 85276), (29808, 63957), (42638, 44712)]