21607515528

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1129}}^1\times {\mathrm{5737}}^1$

素因数の和:7014

約数の個数: 64

約数和(自身を含む): 54465096000

約数和(自身を除く): 32857580472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1129, 1668, 2258, 3336, 3387, 4516, 5737, 6774, 9032, 11474, 13548, 17211, 22948, 27096, 34422, 45896, 68844, 137688, 156931, 313862, 470793, 627724, 797443, 941586, 1255448, 1594886, 1883172, 2392329, 3189772, 3766344, 4784658, 6379544, 6477073, 9569316, 12954146, 19138632, 19431219, 25908292, 38862438, 51816584, 77724876, 155449752, 900313147, 1800626294, 2700939441, 3601252588, 5401878882, 7202505176, 10803757764, 21607515528]

約数ペア:

[(1, 21607515528), (2, 10803757764), (3, 7202505176), (4, 5401878882), (6, 3601252588), (8, 2700939441), (12, 1800626294), (24, 900313147), (139, 155449752), (278, 77724876), (417, 51816584), (556, 38862438), (834, 25908292), (1112, 19431219), (1129, 19138632), (1668, 12954146), (2258, 9569316), (3336, 6477073), (3387, 6379544), (4516, 4784658), (5737, 3766344), (6774, 3189772), (9032, 2392329), (11474, 1883172), (13548, 1594886), (17211, 1255448), (22948, 941586), (27096, 797443), (34422, 627724), (45896, 470793), (68844, 313862), (137688, 156931)]