387739512

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{185699}}^1$

素因数の和:185740

約数の個数: 48

約数和(自身を含む): 1086345000

約数和(自身を除く): 698605488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 185699, 371398, 557097, 742796, 1114194, 1485592, 1671291, 2228388, 3342582, 4456776, 5385271, 6685164, 10770542, 13370328, 16155813, 21541084, 32311626, 43082168, 48467439, 64623252, 96934878, 129246504, 193869756, 387739512]

約数ペア:

[(1, 387739512), (2, 193869756), (3, 129246504), (4, 96934878), (6, 64623252), (8, 48467439), (9, 43082168), (12, 32311626), (18, 21541084), (24, 16155813), (29, 13370328), (36, 10770542), (58, 6685164), (72, 5385271), (87, 4456776), (116, 3342582), (174, 2228388), (232, 1671291), (261, 1485592), (348, 1114194), (522, 742796), (696, 557097), (1044, 371398), (2088, 185699)]