995641878

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:208

約数の個数: 160

約数和(自身を含む): 2600762112

約数和(自身を除く): 1605120234

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 61, 66, 77, 98, 103, 122, 147, 154, 183, 206, 231, 294, 309, 343, 366, 427, 462, 539, 618, 671, 686, 721, 854, 1029, 1078, 1133, 1281, 1342, 1442, 1617, 2013, 2058, 2163, 2266, 2401, 2562, 2989, 3234, 3399, 3773, 4026, 4326, 4697, 4802, 5047, 5978, 6283, 6798, 7203, 7546, 7931, 8967, 9394, 10094, 11319, 12566, 14091, 14406, 15141, 15862, 17934, 18849, 20923, 22638, 23793, 26411, 28182, 30282, 32879, 35329, 37698, 41846, 43981, 47586, 52822, 55517, 62769, 65758, 69113, 70658, 79233, 87962, 98637, 105987, 111034, 125538, 131943, 138226, 146461, 158466, 166551, 197274, 207339, 211974, 230153, 247303, 263886, 292922, 307867, 333102, 388619, 414678, 439383, 460306, 483791, 494606, 615734, 690459, 741909, 777238, 878766, 923601, 967582, 1165857, 1380918, 1451373, 1483818, 1611071, 1847202, 2155069, 2331714, 2720333, 2902746, 3222142, 3386537, 4310138, 4833213, 5440666, 6465207, 6773074, 8160999, 9666426, 10159611, 12930414, 15085483, 16321998, 20319222, 23705759, 30170966, 45256449, 47411518, 71117277, 90512898, 142234554, 165940313, 331880626, 497820939, 995641878]

約数ペア:

[(1, 995641878), (2, 497820939), (3, 331880626), (6, 165940313), (7, 142234554), (11, 90512898), (14, 71117277), (21, 47411518), (22, 45256449), (33, 30170966), (42, 23705759), (49, 20319222), (61, 16321998), (66, 15085483), (77, 12930414), (98, 10159611), (103, 9666426), (122, 8160999), (147, 6773074), (154, 6465207), (183, 5440666), (206, 4833213), (231, 4310138), (294, 3386537), (309, 3222142), (343, 2902746), (366, 2720333), (427, 2331714), (462, 2155069), (539, 1847202), (618, 1611071), (671, 1483818), (686, 1451373), (721, 1380918), (854, 1165857), (1029, 967582), (1078, 923601), (1133, 878766), (1281, 777238), (1342, 741909), (1442, 690459), (1617, 615734), (2013, 494606), (2058, 483791), (2163, 460306), (2266, 439383), (2401, 414678), (2562, 388619), (2989, 333102), (3234, 307867), (3399, 292922), (3773, 263886), (4026, 247303), (4326, 230153), (4697, 211974), (4802, 207339), (5047, 197274), (5978, 166551), (6283, 158466), (6798, 146461), (7203, 138226), (7546, 131943), (7931, 125538), (8967, 111034), (9394, 105987), (10094, 98637), (11319, 87962), (12566, 79233), (14091, 70658), (14406, 69113), (15141, 65758), (15862, 62769), (17934, 55517), (18849, 52822), (20923, 47586), (22638, 43981), (23793, 41846), (26411, 37698), (28182, 35329), (30282, 32879)]