7219092348

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{5711}}^1$

素因数の和:5844

約数の個数: 144

約数和(自身を含む): 20463171456

約数和(自身を除く): 13244079108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 73, 74, 78, 111, 117, 146, 148, 156, 219, 222, 234, 292, 333, 438, 444, 468, 481, 657, 666, 876, 949, 962, 1314, 1332, 1443, 1898, 1924, 2628, 2701, 2847, 2886, 3796, 4329, 5402, 5694, 5711, 5772, 8103, 8541, 8658, 10804, 11388, 11422, 16206, 17082, 17133, 17316, 22844, 24309, 32412, 34164, 34266, 35113, 48618, 51399, 68532, 70226, 74243, 97236, 102798, 105339, 140452, 148486, 205596, 210678, 211307, 222729, 296972, 316017, 416903, 421356, 422614, 445458, 632034, 633921, 668187, 833806, 845228, 890916, 1250709, 1264068, 1267842, 1336374, 1667612, 1901763, 2501418, 2535684, 2672748, 2746991, 3752127, 3803526, 5002836, 5419739, 5493982, 7504254, 7607052, 8240973, 10839478, 10987964, 15008508, 15425411, 16259217, 16481946, 21678956, 24722919, 30850822, 32518434, 32963892, 46276233, 48777651, 49445838, 61701644, 65036868, 92552466, 97555302, 98891676, 138828699, 185104932, 195110604, 200530343, 277657398, 401060686, 555314796, 601591029, 802121372, 1203182058, 1804773087, 2406364116, 3609546174, 7219092348]

約数ペア:

[(1, 7219092348), (2, 3609546174), (3, 2406364116), (4, 1804773087), (6, 1203182058), (9, 802121372), (12, 601591029), (13, 555314796), (18, 401060686), (26, 277657398), (36, 200530343), (37, 195110604), (39, 185104932), (52, 138828699), (73, 98891676), (74, 97555302), (78, 92552466), (111, 65036868), (117, 61701644), (146, 49445838), (148, 48777651), (156, 46276233), (219, 32963892), (222, 32518434), (234, 30850822), (292, 24722919), (333, 21678956), (438, 16481946), (444, 16259217), (468, 15425411), (481, 15008508), (657, 10987964), (666, 10839478), (876, 8240973), (949, 7607052), (962, 7504254), (1314, 5493982), (1332, 5419739), (1443, 5002836), (1898, 3803526), (1924, 3752127), (2628, 2746991), (2701, 2672748), (2847, 2535684), (2886, 2501418), (3796, 1901763), (4329, 1667612), (5402, 1336374), (5694, 1267842), (5711, 1264068), (5772, 1250709), (8103, 890916), (8541, 845228), (8658, 833806), (10804, 668187), (11388, 633921), (11422, 632034), (16206, 445458), (17082, 422614), (17133, 421356), (17316, 416903), (22844, 316017), (24309, 296972), (32412, 222729), (34164, 211307), (34266, 210678), (35113, 205596), (48618, 148486), (51399, 140452), (68532, 105339), (70226, 102798), (74243, 97236)]