20769433008

素因数分解:

$2^4\times 3^1\times {\mathrm{179}}^1\times {\mathrm{313}}^1\times {\mathrm{7723}}^1$

素因数の和:8226

約数の個数: 80

約数和(自身を含む): 54133499520

約数和(自身を除く): 33364066512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 179, 313, 358, 537, 626, 716, 939, 1074, 1252, 1432, 1878, 2148, 2504, 2864, 3756, 4296, 5008, 7512, 7723, 8592, 15024, 15446, 23169, 30892, 46338, 56027, 61784, 92676, 112054, 123568, 168081, 185352, 224108, 336162, 370704, 448216, 672324, 896432, 1344648, 1382417, 2417299, 2689296, 2764834, 4147251, 4834598, 5529668, 7251897, 8294502, 9669196, 11059336, 14503794, 16589004, 19338392, 22118672, 29007588, 33178008, 38676784, 58015176, 66356016, 116030352, 432696521, 865393042, 1298089563, 1730786084, 2596179126, 3461572168, 5192358252, 6923144336, 10384716504, 20769433008]

約数ペア:

[(1, 20769433008), (2, 10384716504), (3, 6923144336), (4, 5192358252), (6, 3461572168), (8, 2596179126), (12, 1730786084), (16, 1298089563), (24, 865393042), (48, 432696521), (179, 116030352), (313, 66356016), (358, 58015176), (537, 38676784), (626, 33178008), (716, 29007588), (939, 22118672), (1074, 19338392), (1252, 16589004), (1432, 14503794), (1878, 11059336), (2148, 9669196), (2504, 8294502), (2864, 7251897), (3756, 5529668), (4296, 4834598), (5008, 4147251), (7512, 2764834), (7723, 2689296), (8592, 2417299), (15024, 1382417), (15446, 1344648), (23169, 896432), (30892, 672324), (46338, 448216), (56027, 370704), (61784, 336162), (92676, 224108), (112054, 185352), (123568, 168081)]