26156717069

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{181}}^1$

素因数の和:534

約数の個数: 64

約数和(自身を含む): 32361638400

約数和(自身を除く): 6204921331

約数列:

[1, 7, 29, 41, 97, 179, 181, 203, 287, 679, 1189, 1253, 1267, 2813, 3977, 5191, 5249, 7339, 7421, 8323, 17363, 17557, 19691, 27839, 32399, 36337, 36743, 51373, 51947, 115333, 121541, 122899, 212831, 215209, 226793, 503527, 509153, 711883, 719837, 807331, 939571, 1328359, 1489817, 1506463, 3142703, 3524689, 3564071, 4983181, 5038859, 6576997, 9298513, 20644607, 20875273, 21998921, 38522411, 91138387, 128850823, 144512249, 146126911, 269656877, 637968709, 901955761, 3736673867, 26156717069]

約数ペア:

[(1, 26156717069), (7, 3736673867), (29, 901955761), (41, 637968709), (97, 269656877), (179, 146126911), (181, 144512249), (203, 128850823), (287, 91138387), (679, 38522411), (1189, 21998921), (1253, 20875273), (1267, 20644607), (2813, 9298513), (3977, 6576997), (5191, 5038859), (5249, 4983181), (7339, 3564071), (7421, 3524689), (8323, 3142703), (17363, 1506463), (17557, 1489817), (19691, 1328359), (27839, 939571), (32399, 807331), (36337, 719837), (36743, 711883), (51373, 509153), (51947, 503527), (115333, 226793), (121541, 215209), (122899, 212831)]