636181884

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{6763}}^1$

素因数の和:6856

約数の個数: 96

約数和(自身を含む): 1803011840

約数和(自身を除く): 1166829956

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 67, 78, 108, 117, 134, 156, 201, 234, 268, 351, 402, 468, 603, 702, 804, 871, 1206, 1404, 1742, 1809, 2412, 2613, 3484, 3618, 5226, 6763, 7236, 7839, 10452, 13526, 15678, 20289, 23517, 27052, 31356, 40578, 47034, 60867, 81156, 87919, 94068, 121734, 175838, 182601, 243468, 263757, 351676, 365202, 453121, 527514, 730404, 791271, 906242, 1055028, 1359363, 1582542, 1812484, 2373813, 2718726, 3165084, 4078089, 4747626, 5437452, 5890573, 8156178, 9495252, 11781146, 12234267, 16312356, 17671719, 23562292, 24468534, 35343438, 48937068, 53015157, 70686876, 106030314, 159045471, 212060628, 318090942, 636181884]

約数ペア:

[(1, 636181884), (2, 318090942), (3, 212060628), (4, 159045471), (6, 106030314), (9, 70686876), (12, 53015157), (13, 48937068), (18, 35343438), (26, 24468534), (27, 23562292), (36, 17671719), (39, 16312356), (52, 12234267), (54, 11781146), (67, 9495252), (78, 8156178), (108, 5890573), (117, 5437452), (134, 4747626), (156, 4078089), (201, 3165084), (234, 2718726), (268, 2373813), (351, 1812484), (402, 1582542), (468, 1359363), (603, 1055028), (702, 906242), (804, 791271), (871, 730404), (1206, 527514), (1404, 453121), (1742, 365202), (1809, 351676), (2412, 263757), (2613, 243468), (3484, 182601), (3618, 175838), (5226, 121734), (6763, 94068), (7236, 87919), (7839, 81156), (10452, 60867), (13526, 47034), (15678, 40578), (20289, 31356), (23517, 27052)]