268808216796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{56311}}^1$

素因数の和:57344

約数の個数: 144

約数和(自身を含む): 818262914560

約数和(自身を除く): 549454697764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 997, 1197, 1596, 1994, 2394, 2991, 3988, 4788, 5982, 6979, 8973, 11964, 13958, 17946, 18943, 20937, 27916, 35892, 37886, 41874, 56311, 56829, 62811, 75772, 83748, 112622, 113658, 125622, 132601, 168933, 170487, 225244, 227316, 251244, 265202, 337866, 340974, 394177, 397803, 506799, 530404, 675732, 681948, 788354, 795606, 1013598, 1069909, 1182531, 1193409, 1576708, 1591212, 2027196, 2139818, 2365062, 2386818, 3209727, 3547593, 4279636, 4730124, 4773636, 6419454, 7095186, 7489363, 9629181, 12838908, 14190372, 14978726, 19258362, 22468089, 29957452, 38516724, 44936178, 56142067, 67404267, 89872356, 112284134, 134808534, 168426201, 224568268, 269617068, 336852402, 392994469, 505278603, 673704804, 785988938, 1010557206, 1066699273, 1178983407, 1571977876, 2021114412, 2133398546, 2357966814, 3200097819, 3536950221, 4266797092, 4715933628, 6400195638, 7073900442, 7466894911, 9600293457, 12800391276, 14147800884, 14933789822, 19200586914, 22400684733, 29867579644, 38401173828, 44801369466, 67202054199, 89602738932, 134404108398, 268808216796]

約数ペア:

[(1, 268808216796), (2, 134404108398), (3, 89602738932), (4, 67202054199), (6, 44801369466), (7, 38401173828), (9, 29867579644), (12, 22400684733), (14, 19200586914), (18, 14933789822), (19, 14147800884), (21, 12800391276), (28, 9600293457), (36, 7466894911), (38, 7073900442), (42, 6400195638), (57, 4715933628), (63, 4266797092), (76, 3536950221), (84, 3200097819), (114, 2357966814), (126, 2133398546), (133, 2021114412), (171, 1571977876), (228, 1178983407), (252, 1066699273), (266, 1010557206), (342, 785988938), (399, 673704804), (532, 505278603), (684, 392994469), (798, 336852402), (997, 269617068), (1197, 224568268), (1596, 168426201), (1994, 134808534), (2394, 112284134), (2991, 89872356), (3988, 67404267), (4788, 56142067), (5982, 44936178), (6979, 38516724), (8973, 29957452), (11964, 22468089), (13958, 19258362), (17946, 14978726), (18943, 14190372), (20937, 12838908), (27916, 9629181), (35892, 7489363), (37886, 7095186), (41874, 6419454), (56311, 4773636), (56829, 4730124), (62811, 4279636), (75772, 3547593), (83748, 3209727), (112622, 2386818), (113658, 2365062), (125622, 2139818), (132601, 2027196), (168933, 1591212), (170487, 1576708), (225244, 1193409), (227316, 1182531), (251244, 1069909), (265202, 1013598), (337866, 795606), (340974, 788354), (394177, 681948), (397803, 675732), (506799, 530404)]