28709183664

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{2903}}^1\times {\mathrm{9811}}^1$

素因数の和:12735

約数の個数: 120

約数和(自身を含む): 91864810752

約数和(自身を除く): 63155627088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 2903, 5806, 8709, 9811, 11612, 17418, 19622, 20321, 23224, 26127, 29433, 34836, 39244, 40642, 46448, 52254, 58866, 60963, 68677, 69672, 78488, 81284, 88299, 104508, 117732, 121926, 137354, 139344, 156976, 162568, 176598, 182889, 206031, 209016, 235464, 243852, 274708, 325136, 353196, 365778, 412062, 418032, 470928, 487704, 549416, 618093, 706392, 731556, 824124, 975408, 1098832, 1236186, 1412784, 1463112, 1648248, 2472372, 2926224, 3296496, 4944744, 9889488, 28481333, 56962666, 85443999, 113925332, 170887998, 199369331, 227850664, 256331997, 341775996, 398738662, 455701328, 512663994, 598107993, 683551992, 797477324, 1025327988, 1196215986, 1367103984, 1594954648, 1794323979, 2050655976, 2392431972, 3189909296, 3588647958, 4101311952, 4784863944, 7177295916, 9569727888, 14354591832, 28709183664]

約数ペア:

[(1, 28709183664), (2, 14354591832), (3, 9569727888), (4, 7177295916), (6, 4784863944), (7, 4101311952), (8, 3588647958), (9, 3189909296), (12, 2392431972), (14, 2050655976), (16, 1794323979), (18, 1594954648), (21, 1367103984), (24, 1196215986), (28, 1025327988), (36, 797477324), (42, 683551992), (48, 598107993), (56, 512663994), (63, 455701328), (72, 398738662), (84, 341775996), (112, 256331997), (126, 227850664), (144, 199369331), (168, 170887998), (252, 113925332), (336, 85443999), (504, 56962666), (1008, 28481333), (2903, 9889488), (5806, 4944744), (8709, 3296496), (9811, 2926224), (11612, 2472372), (17418, 1648248), (19622, 1463112), (20321, 1412784), (23224, 1236186), (26127, 1098832), (29433, 975408), (34836, 824124), (39244, 731556), (40642, 706392), (46448, 618093), (52254, 549416), (58866, 487704), (60963, 470928), (68677, 418032), (69672, 412062), (78488, 365778), (81284, 353196), (88299, 325136), (104508, 274708), (117732, 243852), (121926, 235464), (137354, 209016), (139344, 206031), (156976, 182889), (162568, 176598)]