425940984

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:339

約数の個数: 256

約数和(自身を含む): 1457740800

約数和(自身を除く): 1031799816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 73, 84, 102, 108, 119, 126, 136, 146, 153, 168, 189, 204, 216, 219, 227, 238, 252, 292, 306, 357, 378, 408, 438, 454, 459, 476, 504, 511, 584, 612, 657, 681, 714, 756, 876, 908, 918, 952, 1022, 1071, 1224, 1241, 1314, 1362, 1428, 1512, 1533, 1589, 1752, 1816, 1836, 1971, 2043, 2044, 2142, 2482, 2628, 2724, 2856, 3066, 3178, 3213, 3672, 3723, 3859, 3942, 4086, 4088, 4284, 4599, 4767, 4964, 5256, 5448, 6129, 6132, 6356, 6426, 7446, 7718, 7884, 8172, 8568, 8687, 9198, 9534, 9928, 11169, 11577, 12258, 12264, 12712, 12852, 13797, 14301, 14892, 15436, 15768, 16344, 16571, 17374, 18396, 19068, 22338, 23154, 24516, 25704, 26061, 27013, 27594, 28602, 29784, 30872, 33142, 33507, 34731, 34748, 36792, 38136, 42903, 44676, 46308, 49032, 49713, 52122, 54026, 55188, 57204, 66284, 67014, 69462, 69496, 78183, 81039, 85806, 89352, 92616, 99426, 104193, 104244, 108052, 110376, 114408, 115997, 132568, 134028, 138924, 149139, 156366, 162078, 171612, 198852, 208386, 208488, 216104, 231994, 234549, 243117, 268056, 277848, 281707, 298278, 312732, 324156, 343224, 347991, 397704, 416772, 447417, 463988, 469098, 486234, 563414, 596556, 625464, 648312, 695982, 729351, 833544, 845121, 894834, 927976, 938196, 972468, 1043973, 1126828, 1193112, 1391964, 1458702, 1690242, 1789668, 1876392, 1944936, 1971949, 2087946, 2253656, 2535363, 2783928, 2917404, 3131919, 3380484, 3579336, 3943898, 4175892, 5070726, 5834808, 5915847, 6263838, 6760968, 7606089, 7887796, 8351784, 10141452, 11831694, 12527676, 15212178, 15775592, 17747541, 20282904, 23663388, 25055352, 30424356, 35495082, 47326776, 53242623, 60848712, 70990164, 106485246, 141980328, 212970492, 425940984]

約数ペア:

[(1, 425940984), (2, 212970492), (3, 141980328), (4, 106485246), (6, 70990164), (7, 60848712), (8, 53242623), (9, 47326776), (12, 35495082), (14, 30424356), (17, 25055352), (18, 23663388), (21, 20282904), (24, 17747541), (27, 15775592), (28, 15212178), (34, 12527676), (36, 11831694), (42, 10141452), (51, 8351784), (54, 7887796), (56, 7606089), (63, 6760968), (68, 6263838), (72, 5915847), (73, 5834808), (84, 5070726), (102, 4175892), (108, 3943898), (119, 3579336), (126, 3380484), (136, 3131919), (146, 2917404), (153, 2783928), (168, 2535363), (189, 2253656), (204, 2087946), (216, 1971949), (219, 1944936), (227, 1876392), (238, 1789668), (252, 1690242), (292, 1458702), (306, 1391964), (357, 1193112), (378, 1126828), (408, 1043973), (438, 972468), (454, 938196), (459, 927976), (476, 894834), (504, 845121), (511, 833544), (584, 729351), (612, 695982), (657, 648312), (681, 625464), (714, 596556), (756, 563414), (876, 486234), (908, 469098), (918, 463988), (952, 447417), (1022, 416772), (1071, 397704), (1224, 347991), (1241, 343224), (1314, 324156), (1362, 312732), (1428, 298278), (1512, 281707), (1533, 277848), (1589, 268056), (1752, 243117), (1816, 234549), (1836, 231994), (1971, 216104), (2043, 208488), (2044, 208386), (2142, 198852), (2482, 171612), (2628, 162078), (2724, 156366), (2856, 149139), (3066, 138924), (3178, 134028), (3213, 132568), (3672, 115997), (3723, 114408), (3859, 110376), (3942, 108052), (4086, 104244), (4088, 104193), (4284, 99426), (4599, 92616), (4767, 89352), (4964, 85806), (5256, 81039), (5448, 78183), (6129, 69496), (6132, 69462), (6356, 67014), (6426, 66284), (7446, 57204), (7718, 55188), (7884, 54026), (8172, 52122), (8568, 49713), (8687, 49032), (9198, 46308), (9534, 44676), (9928, 42903), (11169, 38136), (11577, 36792), (12258, 34748), (12264, 34731), (12712, 33507), (12852, 33142), (13797, 30872), (14301, 29784), (14892, 28602), (15436, 27594), (15768, 27013), (16344, 26061), (16571, 25704), (17374, 24516), (18396, 23154), (19068, 22338)]