702968916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{487}}^2$

素因数の和:1013

約数の個数: 72

約数和(自身を含む): 1863230880

約数和(自身を除く): 1160261964

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 487, 494, 741, 974, 988, 1461, 1482, 1948, 2922, 2964, 5844, 6331, 9253, 12662, 18506, 18993, 25324, 27759, 37012, 37986, 55518, 75972, 111036, 120289, 237169, 240578, 360867, 474338, 481156, 711507, 721734, 948676, 1423014, 1443468, 2846028, 3083197, 4506211, 6166394, 9012422, 9249591, 12332788, 13518633, 18024844, 18499182, 27037266, 36998364, 54074532, 58580743, 117161486, 175742229, 234322972, 351484458, 702968916]

約数ペア:

[(1, 702968916), (2, 351484458), (3, 234322972), (4, 175742229), (6, 117161486), (12, 58580743), (13, 54074532), (19, 36998364), (26, 27037266), (38, 18499182), (39, 18024844), (52, 13518633), (57, 12332788), (76, 9249591), (78, 9012422), (114, 6166394), (156, 4506211), (228, 3083197), (247, 2846028), (487, 1443468), (494, 1423014), (741, 948676), (974, 721734), (988, 711507), (1461, 481156), (1482, 474338), (1948, 360867), (2922, 240578), (2964, 237169), (5844, 120289), (6331, 111036), (9253, 75972), (12662, 55518), (18506, 37986), (18993, 37012), (25324, 27759)]