767300004

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{1033}}^1$

素因数の和:1529

約数の個数: 72

約数和(自身を含む): 1987265280

約数和(自身を除く): 1219965276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 439, 564, 846, 878, 1033, 1317, 1692, 1756, 2066, 2634, 3099, 3951, 4132, 5268, 6198, 7902, 9297, 12396, 15804, 18594, 20633, 37188, 41266, 48551, 61899, 82532, 97102, 123798, 145653, 185697, 194204, 247596, 291306, 371394, 436959, 453487, 582612, 742788, 873918, 906974, 1360461, 1747836, 1813948, 2720922, 4081383, 5441844, 8162766, 16325532, 21313889, 42627778, 63941667, 85255556, 127883334, 191825001, 255766668, 383650002, 767300004]

約数ペア:

[(1, 767300004), (2, 383650002), (3, 255766668), (4, 191825001), (6, 127883334), (9, 85255556), (12, 63941667), (18, 42627778), (36, 21313889), (47, 16325532), (94, 8162766), (141, 5441844), (188, 4081383), (282, 2720922), (423, 1813948), (439, 1747836), (564, 1360461), (846, 906974), (878, 873918), (1033, 742788), (1317, 582612), (1692, 453487), (1756, 436959), (2066, 371394), (2634, 291306), (3099, 247596), (3951, 194204), (4132, 185697), (5268, 145653), (6198, 123798), (7902, 97102), (9297, 82532), (12396, 61899), (15804, 48551), (18594, 41266), (20633, 37188)]