1259790696

素因数分解:

$2^3\times 3^2\times {\mathrm{977}}^1\times {\mathrm{17909}}^1$

素因数の和:18898

約数の個数: 48

約数和(自身を含む): 3415616100

約数和(自身を除く): 2155825404

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 977, 1954, 2931, 3908, 5862, 7816, 8793, 11724, 17586, 17909, 23448, 35172, 35818, 53727, 70344, 71636, 107454, 143272, 161181, 214908, 322362, 429816, 644724, 1289448, 17497093, 34994186, 52491279, 69988372, 104982558, 139976744, 157473837, 209965116, 314947674, 419930232, 629895348, 1259790696]

約数ペア:

[(1, 1259790696), (2, 629895348), (3, 419930232), (4, 314947674), (6, 209965116), (8, 157473837), (9, 139976744), (12, 104982558), (18, 69988372), (24, 52491279), (36, 34994186), (72, 17497093), (977, 1289448), (1954, 644724), (2931, 429816), (3908, 322362), (5862, 214908), (7816, 161181), (8793, 143272), (11724, 107454), (17586, 71636), (17909, 70344), (23448, 53727), (35172, 35818)]