1377881316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{15667}}^1$

素因数の和:16033

約数の個数: 72

約数和(自身を含む): 3992206400

約数和(自身を除く): 2614325084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 349, 698, 1047, 1396, 2094, 2443, 3141, 4188, 4886, 6282, 7329, 9772, 12564, 14658, 15667, 21987, 29316, 31334, 43974, 47001, 62668, 87948, 94002, 109669, 141003, 188004, 219338, 282006, 329007, 438676, 564012, 658014, 987021, 1316028, 1974042, 3948084, 5467783, 10935566, 16403349, 21871132, 32806698, 38274481, 49210047, 65613396, 76548962, 98420094, 114823443, 153097924, 196840188, 229646886, 344470329, 459293772, 688940658, 1377881316]

約数ペア:

[(1, 1377881316), (2, 688940658), (3, 459293772), (4, 344470329), (6, 229646886), (7, 196840188), (9, 153097924), (12, 114823443), (14, 98420094), (18, 76548962), (21, 65613396), (28, 49210047), (36, 38274481), (42, 32806698), (63, 21871132), (84, 16403349), (126, 10935566), (252, 5467783), (349, 3948084), (698, 1974042), (1047, 1316028), (1396, 987021), (2094, 658014), (2443, 564012), (3141, 438676), (4188, 329007), (4886, 282006), (6282, 219338), (7329, 188004), (9772, 141003), (12564, 109669), (14658, 94002), (15667, 87948), (21987, 62668), (29316, 47001), (31334, 43974)]