7403745408

素因数分解:

$2^7\times 3^1\times {\mathrm{197}}^1\times {\mathrm{97871}}^1$

素因数の和:98085

約数の個数: 64

約数和(自身を含む): 19766229120

約数和(自身を除く): 12362483712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 197, 384, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 6304, 9456, 12608, 18912, 25216, 37824, 75648, 97871, 195742, 293613, 391484, 587226, 782968, 1174452, 1565936, 2348904, 3131872, 4697808, 6263744, 9395616, 12527488, 18791232, 19280587, 37582464, 38561174, 57841761, 77122348, 115683522, 154244696, 231367044, 308489392, 462734088, 616978784, 925468176, 1233957568, 1850936352, 2467915136, 3701872704, 7403745408]

約数ペア:

[(1, 7403745408), (2, 3701872704), (3, 2467915136), (4, 1850936352), (6, 1233957568), (8, 925468176), (12, 616978784), (16, 462734088), (24, 308489392), (32, 231367044), (48, 154244696), (64, 115683522), (96, 77122348), (128, 57841761), (192, 38561174), (197, 37582464), (384, 19280587), (394, 18791232), (591, 12527488), (788, 9395616), (1182, 6263744), (1576, 4697808), (2364, 3131872), (3152, 2348904), (4728, 1565936), (6304, 1174452), (9456, 782968), (12608, 587226), (18912, 391484), (25216, 293613), (37824, 195742), (75648, 97871)]