745804548928

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{32257}}^1$

素因数の和:32544

約数の個数: 112

約数和(自身を含む): 1569225248640

約数和(自身を除く): 823420699712

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 113, 139, 184, 226, 278, 368, 452, 556, 736, 904, 1112, 1472, 1808, 2224, 2599, 3197, 3616, 4448, 5198, 6394, 7232, 8896, 10396, 12788, 15707, 20792, 25576, 31414, 32257, 41584, 51152, 62828, 64514, 83168, 102304, 125656, 129028, 166336, 204608, 251312, 258056, 361261, 502624, 516112, 722522, 741911, 1005248, 1032224, 1445044, 1483822, 2064448, 2890088, 2967644, 3645041, 4483723, 5780176, 5935288, 7290082, 8967446, 11560352, 11870576, 14580164, 17934892, 23120704, 23741152, 29160328, 35869784, 47482304, 58320656, 71739568, 83835943, 103125629, 116641312, 143479136, 167671886, 206251258, 233282624, 286958272, 335343772, 412502516, 506660699, 670687544, 825005032, 1013321398, 1341375088, 1650010064, 2026642796, 2682750176, 3300020128, 4053285592, 5365500352, 6600040256, 8106571184, 11653196077, 16213142368, 23306392154, 32426284736, 46612784308, 93225568616, 186451137232, 372902274464, 745804548928]

約数ペア:

[(1, 745804548928), (2, 372902274464), (4, 186451137232), (8, 93225568616), (16, 46612784308), (23, 32426284736), (32, 23306392154), (46, 16213142368), (64, 11653196077), (92, 8106571184), (113, 6600040256), (139, 5365500352), (184, 4053285592), (226, 3300020128), (278, 2682750176), (368, 2026642796), (452, 1650010064), (556, 1341375088), (736, 1013321398), (904, 825005032), (1112, 670687544), (1472, 506660699), (1808, 412502516), (2224, 335343772), (2599, 286958272), (3197, 233282624), (3616, 206251258), (4448, 167671886), (5198, 143479136), (6394, 116641312), (7232, 103125629), (8896, 83835943), (10396, 71739568), (12788, 58320656), (15707, 47482304), (20792, 35869784), (25576, 29160328), (31414, 23741152), (32257, 23120704), (41584, 17934892), (51152, 14580164), (62828, 11870576), (64514, 11560352), (83168, 8967446), (102304, 7290082), (125656, 5935288), (129028, 5780176), (166336, 4483723), (204608, 3645041), (251312, 2967644), (258056, 2890088), (361261, 2064448), (502624, 1483822), (516112, 1445044), (722522, 1032224), (741911, 1005248)]