278115301056

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{28867}}^1$

素因数の和:29059

約数の個数: 168

約数和(自身を含む): 782228112960

約数和(自身を除く): 504112811904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 139, 152, 192, 228, 278, 304, 361, 417, 456, 556, 608, 722, 834, 912, 1083, 1112, 1216, 1444, 1668, 1824, 2166, 2224, 2641, 2888, 3336, 3648, 4332, 4448, 5282, 5776, 6672, 7923, 8664, 8896, 10564, 11552, 13344, 15846, 17328, 21128, 23104, 26688, 28867, 31692, 34656, 42256, 50179, 57734, 63384, 69312, 84512, 86601, 100358, 115468, 126768, 150537, 169024, 173202, 200716, 230936, 253536, 301074, 346404, 401432, 461872, 507072, 548473, 602148, 692808, 802864, 923744, 1096946, 1204296, 1385616, 1605728, 1645419, 1847488, 2193892, 2408592, 2771232, 3211456, 3290838, 4012513, 4387784, 4817184, 5542464, 6581676, 8025026, 8775568, 9634368, 10420987, 12037539, 13163352, 16050052, 17551136, 20841974, 24075078, 26326704, 31262961, 32100104, 35102272, 41683948, 48150156, 52653408, 62525922, 64200208, 76237747, 83367896, 96300312, 105306816, 125051844, 128400416, 152475494, 166735792, 192600624, 228713241, 250103688, 256800832, 304950988, 333471584, 385201248, 457426482, 500207376, 609901976, 666943168, 770402496, 914852964, 1000414752, 1219803952, 1448517193, 1829705928, 2000829504, 2439607904, 2897034386, 3659411856, 4345551579, 4879215808, 5794068772, 7318823712, 8691103158, 11588137544, 14637647424, 17382206316, 23176275088, 34764412632, 46352550176, 69528825264, 92705100352, 139057650528, 278115301056]

約数ペア:

[(1, 278115301056), (2, 139057650528), (3, 92705100352), (4, 69528825264), (6, 46352550176), (8, 34764412632), (12, 23176275088), (16, 17382206316), (19, 14637647424), (24, 11588137544), (32, 8691103158), (38, 7318823712), (48, 5794068772), (57, 4879215808), (64, 4345551579), (76, 3659411856), (96, 2897034386), (114, 2439607904), (139, 2000829504), (152, 1829705928), (192, 1448517193), (228, 1219803952), (278, 1000414752), (304, 914852964), (361, 770402496), (417, 666943168), (456, 609901976), (556, 500207376), (608, 457426482), (722, 385201248), (834, 333471584), (912, 304950988), (1083, 256800832), (1112, 250103688), (1216, 228713241), (1444, 192600624), (1668, 166735792), (1824, 152475494), (2166, 128400416), (2224, 125051844), (2641, 105306816), (2888, 96300312), (3336, 83367896), (3648, 76237747), (4332, 64200208), (4448, 62525922), (5282, 52653408), (5776, 48150156), (6672, 41683948), (7923, 35102272), (8664, 32100104), (8896, 31262961), (10564, 26326704), (11552, 24075078), (13344, 20841974), (15846, 17551136), (17328, 16050052), (21128, 13163352), (23104, 12037539), (26688, 10420987), (28867, 9634368), (31692, 8775568), (34656, 8025026), (42256, 6581676), (50179, 5542464), (57734, 4817184), (63384, 4387784), (69312, 4012513), (84512, 3290838), (86601, 3211456), (100358, 2771232), (115468, 2408592), (126768, 2193892), (150537, 1847488), (169024, 1645419), (173202, 1605728), (200716, 1385616), (230936, 1204296), (253536, 1096946), (301074, 923744), (346404, 802864), (401432, 692808), (461872, 602148), (507072, 548473)]