272234418638

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{682699}}^1$

素因数の和:683041

約数の個数: 48

約数和(自身を含む): 513196513200

約数和(自身を除く): 240962094562

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 313, 626, 637, 1274, 2191, 4069, 4382, 8138, 15337, 28483, 30674, 56966, 199381, 398762, 682699, 1365398, 4778893, 8875087, 9557786, 17750174, 33452251, 62125609, 66904502, 124251218, 213684787, 427369574, 434879263, 869758526, 1495793509, 2777902231, 2991587018, 5555804462, 10470554563, 19445315617, 20941109126, 38890631234, 136117209319, 272234418638]

約数ペア:

[(1, 272234418638), (2, 136117209319), (7, 38890631234), (13, 20941109126), (14, 19445315617), (26, 10470554563), (49, 5555804462), (91, 2991587018), (98, 2777902231), (182, 1495793509), (313, 869758526), (626, 434879263), (637, 427369574), (1274, 213684787), (2191, 124251218), (4069, 66904502), (4382, 62125609), (8138, 33452251), (15337, 17750174), (28483, 9557786), (30674, 8875087), (56966, 4778893), (199381, 1365398), (398762, 682699)]