775539648

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:332

約数の個数: 252

約数和(自身を含む): 2494410048

約数和(自身を除く): 1718870400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 64, 72, 78, 93, 96, 104, 117, 124, 144, 156, 169, 186, 192, 208, 234, 248, 257, 279, 288, 312, 338, 372, 403, 416, 468, 496, 507, 514, 558, 576, 624, 676, 744, 771, 806, 832, 936, 992, 1014, 1028, 1116, 1209, 1248, 1352, 1488, 1521, 1542, 1612, 1872, 1984, 2028, 2056, 2232, 2313, 2418, 2496, 2704, 2976, 3042, 3084, 3224, 3341, 3627, 3744, 4056, 4112, 4464, 4626, 4836, 5239, 5408, 5952, 6084, 6168, 6448, 6682, 7254, 7488, 7967, 8112, 8224, 8928, 9252, 9672, 10023, 10478, 10816, 12168, 12336, 12896, 13364, 14508, 15717, 15934, 16224, 16448, 17856, 18504, 19344, 20046, 20956, 23901, 24336, 24672, 25792, 26728, 29016, 30069, 31434, 31868, 32448, 37008, 38688, 40092, 41912, 43433, 47151, 47802, 48672, 49344, 53456, 58032, 60138, 62868, 63736, 71703, 74016, 77376, 80184, 83824, 86866, 94302, 95604, 97344, 103571, 106912, 116064, 120276, 125736, 127472, 130299, 143406, 148032, 160368, 167648, 173732, 188604, 191208, 207142, 213824, 232128, 240552, 251472, 254944, 260598, 286812, 310713, 320736, 335296, 347464, 377208, 382416, 390897, 414284, 481104, 502944, 509888, 521196, 573624, 621426, 641472, 694928, 754416, 764832, 781794, 828568, 932139, 962208, 1005888, 1042392, 1147248, 1242852, 1346423, 1389856, 1508832, 1529664, 1563588, 1657136, 1864278, 1924416, 2084784, 2294496, 2485704, 2692846, 2779712, 3017664, 3127176, 3314272, 3728556, 4039269, 4169568, 4588992, 4971408, 5385692, 6254352, 6628544, 7457112, 8078538, 8339136, 9942816, 10771384, 12117807, 12508704, 14914224, 16157076, 19885632, 21542768, 24235614, 25017408, 29828448, 32314152, 43085536, 48471228, 59656896, 64628304, 86171072, 96942456, 129256608, 193884912, 258513216, 387769824, 775539648]

約数ペア:

[(1, 775539648), (2, 387769824), (3, 258513216), (4, 193884912), (6, 129256608), (8, 96942456), (9, 86171072), (12, 64628304), (13, 59656896), (16, 48471228), (18, 43085536), (24, 32314152), (26, 29828448), (31, 25017408), (32, 24235614), (36, 21542768), (39, 19885632), (48, 16157076), (52, 14914224), (62, 12508704), (64, 12117807), (72, 10771384), (78, 9942816), (93, 8339136), (96, 8078538), (104, 7457112), (117, 6628544), (124, 6254352), (144, 5385692), (156, 4971408), (169, 4588992), (186, 4169568), (192, 4039269), (208, 3728556), (234, 3314272), (248, 3127176), (257, 3017664), (279, 2779712), (288, 2692846), (312, 2485704), (338, 2294496), (372, 2084784), (403, 1924416), (416, 1864278), (468, 1657136), (496, 1563588), (507, 1529664), (514, 1508832), (558, 1389856), (576, 1346423), (624, 1242852), (676, 1147248), (744, 1042392), (771, 1005888), (806, 962208), (832, 932139), (936, 828568), (992, 781794), (1014, 764832), (1028, 754416), (1116, 694928), (1209, 641472), (1248, 621426), (1352, 573624), (1488, 521196), (1521, 509888), (1542, 502944), (1612, 481104), (1872, 414284), (1984, 390897), (2028, 382416), (2056, 377208), (2232, 347464), (2313, 335296), (2418, 320736), (2496, 310713), (2704, 286812), (2976, 260598), (3042, 254944), (3084, 251472), (3224, 240552), (3341, 232128), (3627, 213824), (3744, 207142), (4056, 191208), (4112, 188604), (4464, 173732), (4626, 167648), (4836, 160368), (5239, 148032), (5408, 143406), (5952, 130299), (6084, 127472), (6168, 125736), (6448, 120276), (6682, 116064), (7254, 106912), (7488, 103571), (7967, 97344), (8112, 95604), (8224, 94302), (8928, 86866), (9252, 83824), (9672, 80184), (10023, 77376), (10478, 74016), (10816, 71703), (12168, 63736), (12336, 62868), (12896, 60138), (13364, 58032), (14508, 53456), (15717, 49344), (15934, 48672), (16224, 47802), (16448, 47151), (17856, 43433), (18504, 41912), (19344, 40092), (20046, 38688), (20956, 37008), (23901, 32448), (24336, 31868), (24672, 31434), (25792, 30069), (26728, 29016)]