690600064

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1709}}^1$

素因数の和:1782

約数の個数: 128

約数和(自身を含む): 1758153600

約数和(自身を除く): 1067553536

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 41, 44, 56, 64, 77, 82, 88, 112, 128, 154, 164, 176, 224, 287, 308, 328, 352, 448, 451, 574, 616, 656, 704, 896, 902, 1148, 1232, 1312, 1408, 1709, 1804, 2296, 2464, 2624, 3157, 3418, 3608, 4592, 4928, 5248, 6314, 6836, 7216, 9184, 9856, 11963, 12628, 13672, 14432, 18368, 18799, 23926, 25256, 27344, 28864, 36736, 37598, 47852, 50512, 54688, 57728, 70069, 75196, 95704, 101024, 109376, 131593, 140138, 150392, 191408, 202048, 218752, 263186, 280276, 300784, 382816, 404096, 490483, 526372, 560552, 601568, 765632, 770759, 980966, 1052744, 1121104, 1203136, 1531264, 1541518, 1961932, 2105488, 2242208, 2406272, 3083036, 3923864, 4210976, 4484416, 5395313, 6166072, 7847728, 8421952, 8968832, 10790626, 12332144, 15695456, 16843904, 21581252, 24664288, 31390912, 43162504, 49328576, 62781824, 86325008, 98657152, 172650016, 345300032, 690600064]

約数ペア:

[(1, 690600064), (2, 345300032), (4, 172650016), (7, 98657152), (8, 86325008), (11, 62781824), (14, 49328576), (16, 43162504), (22, 31390912), (28, 24664288), (32, 21581252), (41, 16843904), (44, 15695456), (56, 12332144), (64, 10790626), (77, 8968832), (82, 8421952), (88, 7847728), (112, 6166072), (128, 5395313), (154, 4484416), (164, 4210976), (176, 3923864), (224, 3083036), (287, 2406272), (308, 2242208), (328, 2105488), (352, 1961932), (448, 1541518), (451, 1531264), (574, 1203136), (616, 1121104), (656, 1052744), (704, 980966), (896, 770759), (902, 765632), (1148, 601568), (1232, 560552), (1312, 526372), (1408, 490483), (1709, 404096), (1804, 382816), (2296, 300784), (2464, 280276), (2624, 263186), (3157, 218752), (3418, 202048), (3608, 191408), (4592, 150392), (4928, 140138), (5248, 131593), (6314, 109376), (6836, 101024), (7216, 95704), (9184, 75196), (9856, 70069), (11963, 57728), (12628, 54688), (13672, 50512), (14432, 47852), (18368, 37598), (18799, 36736), (23926, 28864), (25256, 27344)]