742070988

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{12277}}^1$

素因数の和:12383

約数の個数: 72

約数和(自身を含む): 1984321248

約数和(自身を除く): 1242250260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 73, 92, 138, 146, 207, 219, 276, 292, 414, 438, 657, 828, 876, 1314, 1679, 2628, 3358, 5037, 6716, 10074, 12277, 15111, 20148, 24554, 30222, 36831, 49108, 60444, 73662, 110493, 147324, 220986, 282371, 441972, 564742, 847113, 896221, 1129484, 1694226, 1792442, 2541339, 2688663, 3388452, 3584884, 5082678, 5377326, 8065989, 10165356, 10754652, 16131978, 20613083, 32263956, 41226166, 61839249, 82452332, 123678498, 185517747, 247356996, 371035494, 742070988]

約数ペア:

[(1, 742070988), (2, 371035494), (3, 247356996), (4, 185517747), (6, 123678498), (9, 82452332), (12, 61839249), (18, 41226166), (23, 32263956), (36, 20613083), (46, 16131978), (69, 10754652), (73, 10165356), (92, 8065989), (138, 5377326), (146, 5082678), (207, 3584884), (219, 3388452), (276, 2688663), (292, 2541339), (414, 1792442), (438, 1694226), (657, 1129484), (828, 896221), (876, 847113), (1314, 564742), (1679, 441972), (2628, 282371), (3358, 220986), (5037, 147324), (6716, 110493), (10074, 73662), (12277, 60444), (15111, 49108), (20148, 36831), (24554, 30222)]