711442004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:290

約数の個数: 144

約数和(自身を含む): 1670014080

約数和(自身を除く): 958572076

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 41, 52, 76, 82, 91, 133, 164, 169, 182, 193, 247, 266, 287, 338, 364, 386, 494, 532, 533, 574, 676, 772, 779, 988, 1066, 1148, 1183, 1351, 1558, 1729, 2132, 2366, 2509, 2702, 3116, 3211, 3458, 3667, 3731, 4732, 5018, 5404, 5453, 6422, 6916, 6929, 7334, 7462, 7913, 10036, 10127, 10906, 12844, 13858, 14668, 14924, 15826, 17563, 20254, 21812, 22477, 25669, 27716, 31652, 32617, 35126, 40508, 44954, 47671, 48503, 51338, 55391, 65234, 70252, 70889, 89908, 95342, 97006, 102676, 102869, 110782, 130468, 131651, 141778, 150347, 190684, 194012, 205738, 221564, 228319, 263302, 283556, 300694, 333697, 411476, 456638, 526604, 601388, 619723, 667394, 720083, 913276, 921557, 1052429, 1239446, 1334788, 1337297, 1440166, 1843114, 1954511, 2104858, 2478892, 2674594, 2880332, 3686228, 3909022, 4209716, 4338061, 5349188, 7818044, 8676122, 9361079, 13681577, 17352244, 18722158, 25408643, 27363154, 37444316, 50817286, 54726308, 101634572, 177860501, 355721002, 711442004]

約数ペア:

[(1, 711442004), (2, 355721002), (4, 177860501), (7, 101634572), (13, 54726308), (14, 50817286), (19, 37444316), (26, 27363154), (28, 25408643), (38, 18722158), (41, 17352244), (52, 13681577), (76, 9361079), (82, 8676122), (91, 7818044), (133, 5349188), (164, 4338061), (169, 4209716), (182, 3909022), (193, 3686228), (247, 2880332), (266, 2674594), (287, 2478892), (338, 2104858), (364, 1954511), (386, 1843114), (494, 1440166), (532, 1337297), (533, 1334788), (574, 1239446), (676, 1052429), (772, 921557), (779, 913276), (988, 720083), (1066, 667394), (1148, 619723), (1183, 601388), (1351, 526604), (1558, 456638), (1729, 411476), (2132, 333697), (2366, 300694), (2509, 283556), (2702, 263302), (3116, 228319), (3211, 221564), (3458, 205738), (3667, 194012), (3731, 190684), (4732, 150347), (5018, 141778), (5404, 131651), (5453, 130468), (6422, 110782), (6916, 102869), (6929, 102676), (7334, 97006), (7462, 95342), (7913, 89908), (10036, 70889), (10127, 70252), (10906, 65234), (12844, 55391), (13858, 51338), (14668, 48503), (14924, 47671), (15826, 44954), (17563, 40508), (20254, 35126), (21812, 32617), (22477, 31652), (25669, 27716)]