285730692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{3761}}^1$

素因数の和:4268

約数の個数: 48

約数和(自身を含む): 719655552

約数和(自身を除く): 433924860

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 487, 974, 1461, 1948, 2922, 3761, 5844, 6331, 7522, 11283, 12662, 15044, 18993, 22566, 25324, 37986, 45132, 48893, 75972, 97786, 146679, 195572, 293358, 586716, 1831607, 3663214, 5494821, 7326428, 10989642, 21979284, 23810891, 47621782, 71432673, 95243564, 142865346, 285730692]

約数ペア:

[(1, 285730692), (2, 142865346), (3, 95243564), (4, 71432673), (6, 47621782), (12, 23810891), (13, 21979284), (26, 10989642), (39, 7326428), (52, 5494821), (78, 3663214), (156, 1831607), (487, 586716), (974, 293358), (1461, 195572), (1948, 146679), (2922, 97786), (3761, 75972), (5844, 48893), (6331, 45132), (7522, 37986), (11283, 25324), (12662, 22566), (15044, 18993)]