1419763852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^2$

素因数の和:359

約数の個数: 72

約数和(自身を含む): 2833561808

約数和(自身を除く): 1413797956

約数列:

[1, 2, 4, 13, 26, 37, 43, 52, 74, 86, 131, 148, 172, 262, 481, 524, 559, 962, 1118, 1591, 1703, 1924, 2236, 3182, 3406, 4847, 5633, 6364, 6812, 9694, 11266, 17161, 19388, 20683, 22532, 34322, 41366, 63011, 68644, 73229, 82732, 126022, 146458, 208421, 223093, 252044, 292916, 416842, 446186, 634957, 737923, 833684, 892372, 1269914, 1475846, 2539828, 2709473, 2951692, 5418946, 8254441, 9592999, 10837892, 16508882, 19185998, 27303151, 33017764, 38371996, 54606302, 109212604, 354940963, 709881926, 1419763852]

約数ペア:

[(1, 1419763852), (2, 709881926), (4, 354940963), (13, 109212604), (26, 54606302), (37, 38371996), (43, 33017764), (52, 27303151), (74, 19185998), (86, 16508882), (131, 10837892), (148, 9592999), (172, 8254441), (262, 5418946), (481, 2951692), (524, 2709473), (559, 2539828), (962, 1475846), (1118, 1269914), (1591, 892372), (1703, 833684), (1924, 737923), (2236, 634957), (3182, 446186), (3406, 416842), (4847, 292916), (5633, 252044), (6364, 223093), (6812, 208421), (9694, 146458), (11266, 126022), (17161, 82732), (19388, 73229), (20683, 68644), (22532, 63011), (34322, 41366)]