2215691840712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1811}}^1\times {\mathrm{7282519}}^1$

素因数の和:7284346

約数の個数: 64

約数和(自身を含む): 6334044595200

約数和(自身を除く): 4118352754488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1811, 3622, 5433, 7244, 10866, 12677, 14488, 21732, 25354, 38031, 43464, 50708, 76062, 101416, 152124, 304248, 7282519, 14565038, 21847557, 29130076, 43695114, 50977633, 58260152, 87390228, 101955266, 152932899, 174780456, 203910532, 305865798, 407821064, 611731596, 1223463192, 13188641909, 26377283818, 39565925727, 52754567636, 79131851454, 92320493363, 105509135272, 158263702908, 184640986726, 276961480089, 316527405816, 369281973452, 553922960178, 738563946904, 1107845920356, 2215691840712]

約数ペア:

[(1, 2215691840712), (2, 1107845920356), (3, 738563946904), (4, 553922960178), (6, 369281973452), (7, 316527405816), (8, 276961480089), (12, 184640986726), (14, 158263702908), (21, 105509135272), (24, 92320493363), (28, 79131851454), (42, 52754567636), (56, 39565925727), (84, 26377283818), (168, 13188641909), (1811, 1223463192), (3622, 611731596), (5433, 407821064), (7244, 305865798), (10866, 203910532), (12677, 174780456), (14488, 152932899), (21732, 101955266), (25354, 87390228), (38031, 58260152), (43464, 50977633), (50708, 43695114), (76062, 29130076), (101416, 21847557), (152124, 14565038), (304248, 7282519)]