901448768

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{3547}}^1$

素因数の和:3608

約数の個数: 84

約数和(自身を含む): 2060124912

約数和(自身を除く): 1158676144

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 152, 176, 209, 304, 352, 361, 418, 608, 704, 722, 836, 1216, 1444, 1672, 2888, 3344, 3547, 3971, 5776, 6688, 7094, 7942, 11552, 13376, 14188, 15884, 23104, 28376, 31768, 39017, 56752, 63536, 67393, 78034, 113504, 127072, 134786, 156068, 227008, 254144, 269572, 312136, 539144, 624272, 741323, 1078288, 1248544, 1280467, 1482646, 2156576, 2497088, 2560934, 2965292, 4313152, 5121868, 5930584, 10243736, 11861168, 14085137, 20487472, 23722336, 28170274, 40974944, 47444672, 56340548, 81949888, 112681096, 225362192, 450724384, 901448768]

約数ペア:

[(1, 901448768), (2, 450724384), (4, 225362192), (8, 112681096), (11, 81949888), (16, 56340548), (19, 47444672), (22, 40974944), (32, 28170274), (38, 23722336), (44, 20487472), (64, 14085137), (76, 11861168), (88, 10243736), (152, 5930584), (176, 5121868), (209, 4313152), (304, 2965292), (352, 2560934), (361, 2497088), (418, 2156576), (608, 1482646), (704, 1280467), (722, 1248544), (836, 1078288), (1216, 741323), (1444, 624272), (1672, 539144), (2888, 312136), (3344, 269572), (3547, 254144), (3971, 227008), (5776, 156068), (6688, 134786), (7094, 127072), (7942, 113504), (11552, 78034), (13376, 67393), (14188, 63536), (15884, 56752), (23104, 39017), (28376, 31768)]