273828256

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 601509888

約数和(自身を除く): 327681632

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 73, 104, 127, 142, 146, 208, 254, 284, 292, 416, 508, 568, 584, 923, 949, 1016, 1136, 1168, 1651, 1846, 1898, 2032, 2272, 2336, 3302, 3692, 3796, 4064, 5183, 6604, 7384, 7592, 9017, 9271, 10366, 13208, 14768, 15184, 18034, 18542, 20732, 26416, 29536, 30368, 36068, 37084, 41464, 52832, 67379, 72136, 74168, 82928, 117221, 120523, 134758, 144272, 148336, 165856, 234442, 241046, 269516, 288544, 296672, 468884, 482092, 539032, 658241, 937768, 964184, 1078064, 1316482, 1875536, 1928368, 2156128, 2632964, 3751072, 3856736, 5265928, 8557133, 10531856, 17114266, 21063712, 34228532, 68457064, 136914128, 273828256]

約数ペア:

[(1, 273828256), (2, 136914128), (4, 68457064), (8, 34228532), (13, 21063712), (16, 17114266), (26, 10531856), (32, 8557133), (52, 5265928), (71, 3856736), (73, 3751072), (104, 2632964), (127, 2156128), (142, 1928368), (146, 1875536), (208, 1316482), (254, 1078064), (284, 964184), (292, 937768), (416, 658241), (508, 539032), (568, 482092), (584, 468884), (923, 296672), (949, 288544), (1016, 269516), (1136, 241046), (1168, 234442), (1651, 165856), (1846, 148336), (1898, 144272), (2032, 134758), (2272, 120523), (2336, 117221), (3302, 82928), (3692, 74168), (3796, 72136), (4064, 67379), (5183, 52832), (6604, 41464), (7384, 37084), (7592, 36068), (9017, 30368), (9271, 29536), (10366, 26416), (13208, 20732), (14768, 18542), (15184, 18034)]