1729385944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{3947}}^1$

素因数の和:4360

約数の個数: 64

約数和(自身を含む): 3820400640

約数和(自身を除く): 2091014696

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 383, 572, 766, 1144, 1532, 3064, 3947, 4213, 4979, 7894, 8426, 9958, 15788, 16852, 19916, 31576, 33704, 39832, 43417, 51311, 54769, 86834, 102622, 109538, 173668, 205244, 219076, 347336, 410488, 438152, 564421, 1128842, 1511701, 2257684, 3023402, 4515368, 6046804, 12093608, 16628711, 19652113, 33257422, 39304226, 66514844, 78608452, 133029688, 157216904, 216173243, 432346486, 864692972, 1729385944]

約数ペア:

[(1, 1729385944), (2, 864692972), (4, 432346486), (8, 216173243), (11, 157216904), (13, 133029688), (22, 78608452), (26, 66514844), (44, 39304226), (52, 33257422), (88, 19652113), (104, 16628711), (143, 12093608), (286, 6046804), (383, 4515368), (572, 3023402), (766, 2257684), (1144, 1511701), (1532, 1128842), (3064, 564421), (3947, 438152), (4213, 410488), (4979, 347336), (7894, 219076), (8426, 205244), (9958, 173668), (15788, 109538), (16852, 102622), (19916, 86834), (31576, 54769), (33704, 51311), (39832, 43417)]