15678068497

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{463}}^1$

素因数の和:722

約数の個数: 64

約数和(自身を含む): 20261283840

約数和(自身を除く): 4583215343

約数列:

[1, 7, 13, 37, 89, 91, 113, 259, 463, 481, 623, 791, 1157, 1469, 3241, 3293, 3367, 4181, 6019, 8099, 10057, 10283, 17131, 23051, 29267, 41207, 42133, 42809, 52319, 54353, 70399, 119917, 130741, 222703, 288449, 299663, 366233, 372109, 380471, 535691, 680147, 915187, 1524659, 1558921, 1935803, 2604763, 3749837, 4656391, 4761029, 4837417, 10672613, 13550621, 19820567, 25165439, 32594737, 33861919, 60533083, 138743969, 172286467, 176158073, 423731581, 1206005269, 2239724071, 15678068497]

約数ペア:

[(1, 15678068497), (7, 2239724071), (13, 1206005269), (37, 423731581), (89, 176158073), (91, 172286467), (113, 138743969), (259, 60533083), (463, 33861919), (481, 32594737), (623, 25165439), (791, 19820567), (1157, 13550621), (1469, 10672613), (3241, 4837417), (3293, 4761029), (3367, 4656391), (4181, 3749837), (6019, 2604763), (8099, 1935803), (10057, 1558921), (10283, 1524659), (17131, 915187), (23051, 680147), (29267, 535691), (41207, 380471), (42133, 372109), (42809, 366233), (52319, 299663), (54353, 288449), (70399, 222703), (119917, 130741)]