1289117088

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{167}}^1\times {\mathrm{547}}^1$

素因数の和:744

約数の個数: 216

約数和(自身を含む): 4297823712

約数和(自身を除く): 3008706624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 167, 168, 196, 224, 252, 288, 294, 334, 336, 392, 441, 501, 504, 547, 588, 668, 672, 784, 882, 1002, 1008, 1094, 1169, 1176, 1336, 1503, 1568, 1641, 1764, 2004, 2016, 2188, 2338, 2352, 2672, 3006, 3282, 3507, 3528, 3829, 4008, 4376, 4676, 4704, 4923, 5344, 6012, 6564, 7014, 7056, 7658, 8016, 8183, 8752, 9352, 9846, 10521, 11487, 12024, 13128, 14028, 14112, 15316, 16032, 16366, 17504, 18704, 19692, 21042, 22974, 24048, 24549, 26256, 26803, 28056, 30632, 32732, 34461, 37408, 39384, 42084, 45948, 48096, 49098, 52512, 53606, 56112, 61264, 65464, 68922, 73647, 78768, 80409, 84168, 91349, 91896, 98196, 107212, 112224, 122528, 130928, 137844, 147294, 157536, 160818, 168336, 182698, 183792, 196392, 214424, 241227, 261856, 274047, 275688, 294588, 321636, 336672, 365396, 367584, 392784, 428848, 482454, 548094, 551376, 589176, 639443, 643272, 730792, 785568, 822141, 857696, 964908, 1096188, 1102752, 1178352, 1278886, 1286544, 1461584, 1644282, 1918329, 1929816, 2192376, 2356704, 2557772, 2573088, 2923168, 3288564, 3836658, 3859632, 4384752, 4476101, 5115544, 5754987, 6577128, 7673316, 7719264, 8769504, 8952202, 10231088, 11509974, 13154256, 13428303, 15346632, 17904404, 20462176, 23019948, 26308512, 26856606, 30693264, 35808808, 40284909, 46039896, 53713212, 61386528, 71617616, 80569818, 92079792, 107426424, 143235232, 161139636, 184159584, 214852848, 322279272, 429705696, 644558544, 1289117088]

約数ペア:

[(1, 1289117088), (2, 644558544), (3, 429705696), (4, 322279272), (6, 214852848), (7, 184159584), (8, 161139636), (9, 143235232), (12, 107426424), (14, 92079792), (16, 80569818), (18, 71617616), (21, 61386528), (24, 53713212), (28, 46039896), (32, 40284909), (36, 35808808), (42, 30693264), (48, 26856606), (49, 26308512), (56, 23019948), (63, 20462176), (72, 17904404), (84, 15346632), (96, 13428303), (98, 13154256), (112, 11509974), (126, 10231088), (144, 8952202), (147, 8769504), (167, 7719264), (168, 7673316), (196, 6577128), (224, 5754987), (252, 5115544), (288, 4476101), (294, 4384752), (334, 3859632), (336, 3836658), (392, 3288564), (441, 2923168), (501, 2573088), (504, 2557772), (547, 2356704), (588, 2192376), (668, 1929816), (672, 1918329), (784, 1644282), (882, 1461584), (1002, 1286544), (1008, 1278886), (1094, 1178352), (1169, 1102752), (1176, 1096188), (1336, 964908), (1503, 857696), (1568, 822141), (1641, 785568), (1764, 730792), (2004, 643272), (2016, 639443), (2188, 589176), (2338, 551376), (2352, 548094), (2672, 482454), (3006, 428848), (3282, 392784), (3507, 367584), (3528, 365396), (3829, 336672), (4008, 321636), (4376, 294588), (4676, 275688), (4704, 274047), (4923, 261856), (5344, 241227), (6012, 214424), (6564, 196392), (7014, 183792), (7056, 182698), (7658, 168336), (8016, 160818), (8183, 157536), (8752, 147294), (9352, 137844), (9846, 130928), (10521, 122528), (11487, 112224), (12024, 107212), (13128, 98196), (14028, 91896), (14112, 91349), (15316, 84168), (16032, 80409), (16366, 78768), (17504, 73647), (18704, 68922), (19692, 65464), (21042, 61264), (22974, 56112), (24048, 53606), (24549, 52512), (26256, 49098), (26803, 48096), (28056, 45948), (30632, 42084), (32732, 39384), (34461, 37408)]