2518043584

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{151909}}^1$

素因数の和:151965

約数の個数: 56

約数和(自身を含む): 5864941280

約数和(自身を除く): 3346897696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 148, 224, 259, 296, 448, 518, 592, 1036, 1184, 2072, 2368, 4144, 8288, 16576, 151909, 303818, 607636, 1063363, 1215272, 2126726, 2430544, 4253452, 4861088, 5620633, 8506904, 9722176, 11241266, 17013808, 22482532, 34027616, 39344431, 44965064, 68055232, 78688862, 89930128, 157377724, 179860256, 314755448, 359720512, 629510896, 1259021792, 2518043584]

約数ペア:

[(1, 2518043584), (2, 1259021792), (4, 629510896), (7, 359720512), (8, 314755448), (14, 179860256), (16, 157377724), (28, 89930128), (32, 78688862), (37, 68055232), (56, 44965064), (64, 39344431), (74, 34027616), (112, 22482532), (148, 17013808), (224, 11241266), (259, 9722176), (296, 8506904), (448, 5620633), (518, 4861088), (592, 4253452), (1036, 2430544), (1184, 2126726), (2072, 1215272), (2368, 1063363), (4144, 607636), (8288, 303818), (16576, 151909)]