248869134722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1889}}^1\times {\mathrm{2347}}^1$

素因数の和:4395

約数の個数: 64

約数和(自身を含む): 429429288960

約数和(自身を除く): 180560154238

約数列:

[1, 2, 13, 17, 26, 34, 127, 221, 254, 442, 1651, 1889, 2159, 2347, 3302, 3778, 4318, 4694, 24557, 28067, 30511, 32113, 39899, 49114, 56134, 61022, 64226, 79798, 239903, 298069, 417469, 479806, 518687, 596138, 834938, 1037374, 3118739, 3874897, 4078351, 4433483, 5067173, 6237478, 7749794, 8156702, 8866966, 10134346, 53018563, 57635279, 65873249, 75369211, 106037126, 115270558, 131746498, 150738422, 563052341, 979799743, 1126104682, 1959599486, 7319680433, 9571889797, 14639360866, 19143779594, 124434567361, 248869134722]

約数ペア:

[(1, 248869134722), (2, 124434567361), (13, 19143779594), (17, 14639360866), (26, 9571889797), (34, 7319680433), (127, 1959599486), (221, 1126104682), (254, 979799743), (442, 563052341), (1651, 150738422), (1889, 131746498), (2159, 115270558), (2347, 106037126), (3302, 75369211), (3778, 65873249), (4318, 57635279), (4694, 53018563), (24557, 10134346), (28067, 8866966), (30511, 8156702), (32113, 7749794), (39899, 6237478), (49114, 5067173), (56134, 4433483), (61022, 4078351), (64226, 3874897), (79798, 3118739), (239903, 1037374), (298069, 834938), (417469, 596138), (479806, 518687)]