399053825784

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3557}}^1\times {\mathrm{82009}}^1$

素因数の和:85597

約数の個数: 96

約数和(自身を含む): 1137987162000

約数和(自身を除く): 738933336216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 3557, 7114, 10671, 14228, 21342, 28456, 32013, 42684, 64026, 67583, 82009, 85368, 128052, 135166, 164018, 202749, 246027, 256104, 270332, 328036, 405498, 492054, 540664, 608247, 656072, 738081, 810996, 984108, 1216494, 1476162, 1558171, 1621992, 1968216, 2432988, 2952324, 3116342, 4674513, 4865976, 5904648, 6232684, 9349026, 12465368, 14023539, 18698052, 28047078, 37396104, 56094156, 112188312, 291706013, 583412026, 875118039, 1166824052, 1750236078, 2333648104, 2625354117, 3500472156, 5250708234, 5542414247, 7000944312, 10501416468, 11084828494, 16627242741, 21002832936, 22169656988, 33254485482, 44339313976, 49881728223, 66508970964, 99763456446, 133017941928, 199526912892, 399053825784]

約数ペア:

[(1, 399053825784), (2, 199526912892), (3, 133017941928), (4, 99763456446), (6, 66508970964), (8, 49881728223), (9, 44339313976), (12, 33254485482), (18, 22169656988), (19, 21002832936), (24, 16627242741), (36, 11084828494), (38, 10501416468), (57, 7000944312), (72, 5542414247), (76, 5250708234), (114, 3500472156), (152, 2625354117), (171, 2333648104), (228, 1750236078), (342, 1166824052), (456, 875118039), (684, 583412026), (1368, 291706013), (3557, 112188312), (7114, 56094156), (10671, 37396104), (14228, 28047078), (21342, 18698052), (28456, 14023539), (32013, 12465368), (42684, 9349026), (64026, 6232684), (67583, 5904648), (82009, 4865976), (85368, 4674513), (128052, 3116342), (135166, 2952324), (164018, 2432988), (202749, 1968216), (246027, 1621992), (256104, 1558171), (270332, 1476162), (328036, 1216494), (405498, 984108), (492054, 810996), (540664, 738081), (608247, 656072)]