421119104

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{27647}}^1$

素因数の和:27685

約数の個数: 64

約数和(自身を含む): 1015234560

約数和(自身を除く): 594115456

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1904, 2176, 3808, 7616, 15232, 27647, 55294, 110588, 193529, 221176, 387058, 442352, 469999, 774116, 884704, 939998, 1548232, 1769408, 1879996, 3096464, 3289993, 3538816, 3759992, 6192928, 6579986, 7519984, 12385856, 13159972, 15039968, 24771712, 26319944, 30079936, 52639888, 60159872, 105279776, 210559552, 421119104]

約数ペア:

[(1, 421119104), (2, 210559552), (4, 105279776), (7, 60159872), (8, 52639888), (14, 30079936), (16, 26319944), (17, 24771712), (28, 15039968), (32, 13159972), (34, 12385856), (56, 7519984), (64, 6579986), (68, 6192928), (112, 3759992), (119, 3538816), (128, 3289993), (136, 3096464), (224, 1879996), (238, 1769408), (272, 1548232), (448, 939998), (476, 884704), (544, 774116), (896, 469999), (952, 442352), (1088, 387058), (1904, 221176), (2176, 193529), (3808, 110588), (7616, 55294), (15232, 27647)]