1627139791870

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1901}}^1\times {\mathrm{22123}}^1$

素因数の和:24157

約数の個数: 64

約数和(自身を含む): 3026719306944

約数和(自身を除く): 1399579515074

約数列:

[1, 2, 5, 10, 53, 73, 106, 146, 265, 365, 530, 730, 1901, 3802, 3869, 7738, 9505, 19010, 19345, 22123, 38690, 44246, 100753, 110615, 138773, 201506, 221230, 277546, 503765, 693865, 1007530, 1172519, 1387730, 1614979, 2345038, 3229958, 5862595, 7354969, 8074895, 11725190, 14709938, 16149790, 36774845, 42055823, 73549690, 84111646, 85593887, 171187774, 210279115, 420558230, 427969435, 855938870, 2228958619, 3070075079, 4457917238, 6140150158, 11144793095, 15350375395, 22289586190, 30700750790, 162713979187, 325427958374, 813569895935, 1627139791870]

約数ペア:

[(1, 1627139791870), (2, 813569895935), (5, 325427958374), (10, 162713979187), (53, 30700750790), (73, 22289586190), (106, 15350375395), (146, 11144793095), (265, 6140150158), (365, 4457917238), (530, 3070075079), (730, 2228958619), (1901, 855938870), (3802, 427969435), (3869, 420558230), (7738, 210279115), (9505, 171187774), (19010, 85593887), (19345, 84111646), (22123, 73549690), (38690, 42055823), (44246, 36774845), (100753, 16149790), (110615, 14709938), (138773, 11725190), (201506, 8074895), (221230, 7354969), (277546, 5862595), (503765, 3229958), (693865, 2345038), (1007530, 1614979), (1172519, 1387730)]