1523004976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{70877}}^1$

素因数の和:70981

約数の個数: 40

約数和(自身を含む): 3163993920

約数和(自身を除く): 1640988944

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 79, 136, 158, 272, 316, 632, 1264, 1343, 2686, 5372, 10744, 21488, 70877, 141754, 283508, 567016, 1134032, 1204909, 2409818, 4819636, 5599283, 9639272, 11198566, 19278544, 22397132, 44794264, 89588528, 95187811, 190375622, 380751244, 761502488, 1523004976]

約数ペア:

[(1, 1523004976), (2, 761502488), (4, 380751244), (8, 190375622), (16, 95187811), (17, 89588528), (34, 44794264), (68, 22397132), (79, 19278544), (136, 11198566), (158, 9639272), (272, 5599283), (316, 4819636), (632, 2409818), (1264, 1204909), (1343, 1134032), (2686, 567016), (5372, 283508), (10744, 141754), (21488, 70877)]