420216090622

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1223}}^1\times {\mathrm{7951}}^1$

素因数の和:9265

約数の個数: 64

約数和(自身を含む): 706400206848

約数和(自身を除く): 286184116226

約数列:

[1, 2, 17, 31, 34, 41, 62, 82, 527, 697, 1054, 1223, 1271, 1394, 2446, 2542, 7951, 15902, 20791, 21607, 37913, 41582, 43214, 50143, 75826, 100286, 135167, 246481, 270334, 325991, 492962, 644521, 651982, 852431, 1289042, 1554433, 1704862, 3108866, 4190177, 5541847, 8380354, 9724073, 10105721, 11083694, 19448146, 20211442, 26425361, 52850722, 165309241, 171797257, 301446263, 330618482, 343594514, 398686993, 602892526, 797373986, 5124586471, 6777678881, 10249172942, 12359296783, 13555357762, 24718593566, 210108045311, 420216090622]

約数ペア:

[(1, 420216090622), (2, 210108045311), (17, 24718593566), (31, 13555357762), (34, 12359296783), (41, 10249172942), (62, 6777678881), (82, 5124586471), (527, 797373986), (697, 602892526), (1054, 398686993), (1223, 343594514), (1271, 330618482), (1394, 301446263), (2446, 171797257), (2542, 165309241), (7951, 52850722), (15902, 26425361), (20791, 20211442), (21607, 19448146), (37913, 11083694), (41582, 10105721), (43214, 9724073), (50143, 8380354), (75826, 5541847), (100286, 4190177), (135167, 3108866), (246481, 1704862), (270334, 1554433), (325991, 1289042), (492962, 852431), (644521, 651982)]