425444992

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 192

約数和(自身を含む): 1082211840

約数和(自身を除く): 656766848

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 53, 56, 62, 64, 68, 106, 112, 119, 124, 128, 136, 212, 217, 224, 238, 248, 272, 289, 371, 424, 434, 448, 476, 496, 527, 544, 578, 742, 848, 868, 896, 901, 952, 992, 1054, 1088, 1156, 1484, 1643, 1696, 1736, 1802, 1904, 1984, 2023, 2108, 2176, 2312, 2968, 3286, 3392, 3472, 3604, 3689, 3808, 3968, 4046, 4216, 4624, 5936, 6307, 6572, 6784, 6944, 7208, 7378, 7616, 8092, 8432, 8959, 9248, 11501, 11872, 12614, 13144, 13888, 14416, 14756, 15232, 15317, 16184, 16864, 17918, 18496, 23002, 23744, 25228, 26288, 27776, 27931, 28832, 29512, 30634, 32368, 33728, 35836, 36992, 46004, 47488, 50456, 52576, 55862, 57664, 59024, 61268, 62713, 64736, 67456, 71672, 92008, 100912, 105152, 107219, 111724, 115328, 118048, 122536, 125426, 129472, 143344, 184016, 195517, 201824, 210304, 214438, 223448, 236096, 245072, 250852, 258944, 286688, 368032, 391034, 403648, 428876, 446896, 472192, 474827, 490144, 501704, 573376, 736064, 782068, 807296, 857752, 893792, 949654, 980288, 1003408, 1146752, 1472128, 1564136, 1715504, 1787584, 1899308, 1960576, 2006816, 3128272, 3323789, 3431008, 3575168, 3798616, 4013632, 6256544, 6647578, 6862016, 7597232, 8027264, 12513088, 13295156, 13724032, 15194464, 25026176, 26590312, 30388928, 53180624, 60777856, 106361248, 212722496, 425444992]

約数ペア:

[(1, 425444992), (2, 212722496), (4, 106361248), (7, 60777856), (8, 53180624), (14, 30388928), (16, 26590312), (17, 25026176), (28, 15194464), (31, 13724032), (32, 13295156), (34, 12513088), (53, 8027264), (56, 7597232), (62, 6862016), (64, 6647578), (68, 6256544), (106, 4013632), (112, 3798616), (119, 3575168), (124, 3431008), (128, 3323789), (136, 3128272), (212, 2006816), (217, 1960576), (224, 1899308), (238, 1787584), (248, 1715504), (272, 1564136), (289, 1472128), (371, 1146752), (424, 1003408), (434, 980288), (448, 949654), (476, 893792), (496, 857752), (527, 807296), (544, 782068), (578, 736064), (742, 573376), (848, 501704), (868, 490144), (896, 474827), (901, 472192), (952, 446896), (992, 428876), (1054, 403648), (1088, 391034), (1156, 368032), (1484, 286688), (1643, 258944), (1696, 250852), (1736, 245072), (1802, 236096), (1904, 223448), (1984, 214438), (2023, 210304), (2108, 201824), (2176, 195517), (2312, 184016), (2968, 143344), (3286, 129472), (3392, 125426), (3472, 122536), (3604, 118048), (3689, 115328), (3808, 111724), (3968, 107219), (4046, 105152), (4216, 100912), (4624, 92008), (5936, 71672), (6307, 67456), (6572, 64736), (6784, 62713), (6944, 61268), (7208, 59024), (7378, 57664), (7616, 55862), (8092, 52576), (8432, 50456), (8959, 47488), (9248, 46004), (11501, 36992), (11872, 35836), (12614, 33728), (13144, 32368), (13888, 30634), (14416, 29512), (14756, 28832), (15232, 27931), (15317, 27776), (16184, 26288), (16864, 25228), (17918, 23744), (18496, 23002)]