12291299956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{883}}^1$

素因数の和:1185

約数の個数: 96

約数和(自身を含む): 24873779840

約数和(自身を除く): 12582479884

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 73, 76, 146, 193, 247, 292, 386, 494, 772, 883, 949, 988, 1387, 1766, 1898, 2509, 2774, 3532, 3667, 3796, 5018, 5548, 7334, 10036, 11479, 14089, 14668, 16777, 18031, 22958, 28178, 33554, 36062, 45916, 47671, 56356, 64459, 67108, 72124, 95342, 128918, 170419, 183157, 190684, 218101, 257836, 267691, 340838, 366314, 436202, 535382, 681676, 732628, 837967, 872404, 1070764, 1224721, 1675934, 2215447, 2449442, 3237961, 3351868, 3479983, 4430894, 4898884, 6475922, 6959966, 8861788, 12440587, 12951844, 13919932, 15921373, 24881174, 31842746, 42093493, 49762348, 63685492, 84186986, 161727631, 168373972, 236371153, 323455262, 472742306, 646910524, 945484612, 3072824989, 6145649978, 12291299956]

約数ペア:

[(1, 12291299956), (2, 6145649978), (4, 3072824989), (13, 945484612), (19, 646910524), (26, 472742306), (38, 323455262), (52, 236371153), (73, 168373972), (76, 161727631), (146, 84186986), (193, 63685492), (247, 49762348), (292, 42093493), (386, 31842746), (494, 24881174), (772, 15921373), (883, 13919932), (949, 12951844), (988, 12440587), (1387, 8861788), (1766, 6959966), (1898, 6475922), (2509, 4898884), (2774, 4430894), (3532, 3479983), (3667, 3351868), (3796, 3237961), (5018, 2449442), (5548, 2215447), (7334, 1675934), (10036, 1224721), (11479, 1070764), (14089, 872404), (14668, 837967), (16777, 732628), (18031, 681676), (22958, 535382), (28178, 436202), (33554, 366314), (36062, 340838), (45916, 267691), (47671, 257836), (56356, 218101), (64459, 190684), (67108, 183157), (72124, 170419), (95342, 128918)]