1489571316

素因数分解:

$2^2\times 3^3\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{487}}^1$

素因数の和:850

約数の個数: 96

約数和(自身を含む): 3917742080

約数和(自身を除く): 2428170764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 127, 223, 254, 381, 446, 487, 508, 669, 762, 892, 974, 1143, 1338, 1461, 1524, 1948, 2007, 2286, 2676, 2922, 3429, 4014, 4383, 4572, 5844, 6021, 6858, 8028, 8766, 12042, 13149, 13716, 17532, 24084, 26298, 28321, 52596, 56642, 61849, 84963, 108601, 113284, 123698, 169926, 185547, 217202, 247396, 254889, 325803, 339852, 371094, 434404, 509778, 556641, 651606, 742188, 764667, 977409, 1019556, 1113282, 1303212, 1529334, 1669923, 1954818, 2226564, 2932227, 3058668, 3339846, 3909636, 5864454, 6679692, 11728908, 13792327, 27584654, 41376981, 55169308, 82753962, 124130943, 165507924, 248261886, 372392829, 496523772, 744785658, 1489571316]

約数ペア:

[(1, 1489571316), (2, 744785658), (3, 496523772), (4, 372392829), (6, 248261886), (9, 165507924), (12, 124130943), (18, 82753962), (27, 55169308), (36, 41376981), (54, 27584654), (108, 13792327), (127, 11728908), (223, 6679692), (254, 5864454), (381, 3909636), (446, 3339846), (487, 3058668), (508, 2932227), (669, 2226564), (762, 1954818), (892, 1669923), (974, 1529334), (1143, 1303212), (1338, 1113282), (1461, 1019556), (1524, 977409), (1948, 764667), (2007, 742188), (2286, 651606), (2676, 556641), (2922, 509778), (3429, 434404), (4014, 371094), (4383, 339852), (4572, 325803), (5844, 254889), (6021, 247396), (6858, 217202), (8028, 185547), (8766, 169926), (12042, 123698), (13149, 113284), (13716, 108601), (17532, 84963), (24084, 61849), (26298, 56642), (28321, 52596)]