477949218

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{349}}^1$

素因数の和:707

約数の個数: 64

約数和(自身を含む): 1037232000

約数和(自身を除く): 559282782

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 293, 349, 586, 698, 779, 879, 1047, 1558, 1758, 2094, 2337, 4674, 5567, 6631, 11134, 12013, 13262, 14309, 16701, 19893, 24026, 28618, 33402, 36039, 39786, 42927, 72078, 85854, 102257, 204514, 228247, 271871, 306771, 456494, 543742, 613542, 684741, 815613, 1369482, 1631226, 1942883, 3885766, 4192537, 5828649, 8385074, 11657298, 12577611, 25155222, 79658203, 159316406, 238974609, 477949218]

約数ペア:

[(1, 477949218), (2, 238974609), (3, 159316406), (6, 79658203), (19, 25155222), (38, 12577611), (41, 11657298), (57, 8385074), (82, 5828649), (114, 4192537), (123, 3885766), (246, 1942883), (293, 1631226), (349, 1369482), (586, 815613), (698, 684741), (779, 613542), (879, 543742), (1047, 456494), (1558, 306771), (1758, 271871), (2094, 228247), (2337, 204514), (4674, 102257), (5567, 85854), (6631, 72078), (11134, 42927), (12013, 39786), (13262, 36039), (14309, 33402), (16701, 28618), (19893, 24026)]