1330239288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1373}}^1$

素因数の和:1541

約数の個数: 128

約数和(自身を含む): 3904358400

約数和(自身を除く): 2574119112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 79, 84, 146, 158, 168, 219, 237, 292, 316, 438, 474, 511, 553, 584, 632, 876, 948, 1022, 1106, 1373, 1533, 1659, 1752, 1896, 2044, 2212, 2746, 3066, 3318, 4088, 4119, 4424, 5492, 5767, 6132, 6636, 8238, 9611, 10984, 11534, 12264, 13272, 16476, 17301, 19222, 23068, 28833, 32952, 34602, 38444, 40369, 46136, 57666, 69204, 76888, 80738, 100229, 108467, 115332, 121107, 138408, 161476, 200458, 216934, 230664, 242214, 300687, 322952, 325401, 400916, 433868, 484428, 601374, 650802, 701603, 759269, 801832, 867736, 968856, 1202748, 1301604, 1403206, 1518538, 2104809, 2277807, 2405496, 2603208, 2806412, 3037076, 4209618, 4555614, 5612824, 6074152, 7918091, 8419236, 9111228, 15836182, 16838472, 18222456, 23754273, 31672364, 47508546, 55426637, 63344728, 95017092, 110853274, 166279911, 190034184, 221706548, 332559822, 443413096, 665119644, 1330239288]

約数ペア:

[(1, 1330239288), (2, 665119644), (3, 443413096), (4, 332559822), (6, 221706548), (7, 190034184), (8, 166279911), (12, 110853274), (14, 95017092), (21, 63344728), (24, 55426637), (28, 47508546), (42, 31672364), (56, 23754273), (73, 18222456), (79, 16838472), (84, 15836182), (146, 9111228), (158, 8419236), (168, 7918091), (219, 6074152), (237, 5612824), (292, 4555614), (316, 4209618), (438, 3037076), (474, 2806412), (511, 2603208), (553, 2405496), (584, 2277807), (632, 2104809), (876, 1518538), (948, 1403206), (1022, 1301604), (1106, 1202748), (1373, 968856), (1533, 867736), (1659, 801832), (1752, 759269), (1896, 701603), (2044, 650802), (2212, 601374), (2746, 484428), (3066, 433868), (3318, 400916), (4088, 325401), (4119, 322952), (4424, 300687), (5492, 242214), (5767, 230664), (6132, 216934), (6636, 200458), (8238, 161476), (9611, 138408), (10984, 121107), (11534, 115332), (12264, 108467), (13272, 100229), (16476, 80738), (17301, 76888), (19222, 69204), (23068, 57666), (28833, 46136), (32952, 40369), (34602, 38444)]