8218752012

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{599}}^1$

素因数の和:932

約数の個数: 144

約数和(自身を含む): 22109068800

約数和(自身を除く): 13890316788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 73, 92, 138, 146, 207, 219, 227, 276, 292, 414, 438, 454, 599, 657, 681, 828, 876, 908, 1198, 1314, 1362, 1679, 1797, 2043, 2396, 2628, 2724, 3358, 3594, 4086, 5037, 5221, 5391, 6716, 7188, 8172, 10074, 10442, 10782, 13777, 15111, 15663, 16571, 20148, 20884, 21564, 27554, 30222, 31326, 33142, 41331, 43727, 46989, 49713, 55108, 60444, 62652, 66284, 82662, 87454, 93978, 99426, 123993, 131181, 135973, 149139, 165324, 174908, 187956, 198852, 247986, 262362, 271946, 298278, 381133, 393543, 407919, 495972, 524724, 543892, 596556, 762266, 787086, 815838, 1005721, 1143399, 1223757, 1524532, 1574172, 1631676, 2011442, 2286798, 2447514, 3017163, 3127379, 3430197, 4022884, 4573596, 4895028, 6034326, 6254758, 6860394, 9051489, 9382137, 9926029, 12068652, 12509516, 13720788, 18102978, 18764274, 19852058, 28146411, 29778087, 36205956, 37528548, 39704116, 56292822, 59556174, 89334261, 112585644, 119112348, 178668522, 228298667, 357337044, 456597334, 684896001, 913194668, 1369792002, 2054688003, 2739584004, 4109376006, 8218752012]

約数ペア:

[(1, 8218752012), (2, 4109376006), (3, 2739584004), (4, 2054688003), (6, 1369792002), (9, 913194668), (12, 684896001), (18, 456597334), (23, 357337044), (36, 228298667), (46, 178668522), (69, 119112348), (73, 112585644), (92, 89334261), (138, 59556174), (146, 56292822), (207, 39704116), (219, 37528548), (227, 36205956), (276, 29778087), (292, 28146411), (414, 19852058), (438, 18764274), (454, 18102978), (599, 13720788), (657, 12509516), (681, 12068652), (828, 9926029), (876, 9382137), (908, 9051489), (1198, 6860394), (1314, 6254758), (1362, 6034326), (1679, 4895028), (1797, 4573596), (2043, 4022884), (2396, 3430197), (2628, 3127379), (2724, 3017163), (3358, 2447514), (3594, 2286798), (4086, 2011442), (5037, 1631676), (5221, 1574172), (5391, 1524532), (6716, 1223757), (7188, 1143399), (8172, 1005721), (10074, 815838), (10442, 787086), (10782, 762266), (13777, 596556), (15111, 543892), (15663, 524724), (16571, 495972), (20148, 407919), (20884, 393543), (21564, 381133), (27554, 298278), (30222, 271946), (31326, 262362), (33142, 247986), (41331, 198852), (43727, 187956), (46989, 174908), (49713, 165324), (55108, 149139), (60444, 135973), (62652, 131181), (66284, 123993), (82662, 99426), (87454, 93978)]