2146172112

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{78857}}^1$

素因数の和:78887

約数の個数: 120

約数和(自身を含む): 7118669376

約数和(自身を除く): 4972497264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 243, 252, 324, 336, 378, 432, 486, 504, 567, 648, 756, 972, 1008, 1134, 1296, 1512, 1701, 1944, 2268, 3024, 3402, 3888, 4536, 6804, 9072, 13608, 27216, 78857, 157714, 236571, 315428, 473142, 551999, 630856, 709713, 946284, 1103998, 1261712, 1419426, 1655997, 1892568, 2129139, 2207996, 2838852, 3311994, 3785136, 4258278, 4415992, 4967991, 5677704, 6387417, 6623988, 8516556, 8831984, 9935982, 11355408, 12774834, 13247976, 14903973, 17033112, 19162251, 19871964, 25549668, 26495952, 29807946, 34066224, 38324502, 39743928, 44711919, 51099336, 59615892, 76649004, 79487856, 89423838, 102198672, 119231784, 134135757, 153298008, 178847676, 238463568, 268271514, 306596016, 357695352, 536543028, 715390704, 1073086056, 2146172112]

約数ペア:

[(1, 2146172112), (2, 1073086056), (3, 715390704), (4, 536543028), (6, 357695352), (7, 306596016), (8, 268271514), (9, 238463568), (12, 178847676), (14, 153298008), (16, 134135757), (18, 119231784), (21, 102198672), (24, 89423838), (27, 79487856), (28, 76649004), (36, 59615892), (42, 51099336), (48, 44711919), (54, 39743928), (56, 38324502), (63, 34066224), (72, 29807946), (81, 26495952), (84, 25549668), (108, 19871964), (112, 19162251), (126, 17033112), (144, 14903973), (162, 13247976), (168, 12774834), (189, 11355408), (216, 9935982), (243, 8831984), (252, 8516556), (324, 6623988), (336, 6387417), (378, 5677704), (432, 4967991), (486, 4415992), (504, 4258278), (567, 3785136), (648, 3311994), (756, 2838852), (972, 2207996), (1008, 2129139), (1134, 1892568), (1296, 1655997), (1512, 1419426), (1701, 1261712), (1944, 1103998), (2268, 946284), (3024, 709713), (3402, 630856), (3888, 551999), (4536, 473142), (6804, 315428), (9072, 236571), (13608, 157714), (27216, 78857)]