770150628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{11839}}^1$

素因数の和:12001

約数の個数: 72

約数和(自身を含む): 2111782400

約数和(自身を除く): 1341631772

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 139, 156, 234, 278, 417, 468, 556, 834, 1251, 1668, 1807, 2502, 3614, 5004, 5421, 7228, 10842, 11839, 16263, 21684, 23678, 32526, 35517, 47356, 65052, 71034, 106551, 142068, 153907, 213102, 307814, 426204, 461721, 615628, 923442, 1385163, 1645621, 1846884, 2770326, 3291242, 4936863, 5540652, 6582484, 9873726, 14810589, 19747452, 21393073, 29621178, 42786146, 59242356, 64179219, 85572292, 128358438, 192537657, 256716876, 385075314, 770150628]

約数ペア:

[(1, 770150628), (2, 385075314), (3, 256716876), (4, 192537657), (6, 128358438), (9, 85572292), (12, 64179219), (13, 59242356), (18, 42786146), (26, 29621178), (36, 21393073), (39, 19747452), (52, 14810589), (78, 9873726), (117, 6582484), (139, 5540652), (156, 4936863), (234, 3291242), (278, 2770326), (417, 1846884), (468, 1645621), (556, 1385163), (834, 923442), (1251, 615628), (1668, 461721), (1807, 426204), (2502, 307814), (3614, 213102), (5004, 153907), (5421, 142068), (7228, 106551), (10842, 71034), (11839, 65052), (16263, 47356), (21684, 35517), (23678, 32526)]