997603776

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:281

約数の個数: 280

約数和(自身を含む): 3237396624

約数和(自身を除く): 2239792848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 113, 117, 131, 144, 156, 162, 192, 208, 216, 226, 234, 262, 288, 312, 324, 339, 351, 393, 416, 432, 452, 468, 524, 576, 624, 648, 678, 702, 786, 832, 864, 904, 936, 1017, 1048, 1053, 1179, 1248, 1296, 1356, 1404, 1469, 1572, 1703, 1728, 1808, 1872, 2034, 2096, 2106, 2358, 2496, 2592, 2712, 2808, 2938, 3051, 3144, 3406, 3537, 3616, 3744, 4068, 4192, 4212, 4407, 4716, 5109, 5184, 5424, 5616, 5876, 6102, 6288, 6812, 7074, 7232, 7488, 8136, 8384, 8424, 8814, 9153, 9432, 10218, 10611, 10848, 11232, 11752, 12204, 12576, 13221, 13624, 14148, 14803, 15327, 16272, 16848, 17628, 18306, 18864, 20436, 21222, 21696, 22464, 23504, 24408, 25152, 26442, 27248, 28296, 29606, 30654, 32544, 33696, 35256, 36612, 37728, 39663, 40872, 42444, 44409, 45981, 47008, 48816, 52884, 54496, 56592, 59212, 61308, 65088, 67392, 70512, 73224, 75456, 79326, 81744, 84888, 88818, 91962, 94016, 97632, 105768, 108992, 113184, 118424, 118989, 122616, 133227, 137943, 141024, 146448, 158652, 163488, 169776, 177636, 183924, 192439, 195264, 211536, 226368, 236848, 237978, 245232, 266454, 275886, 282048, 292896, 317304, 326976, 339552, 355272, 367848, 384878, 399681, 423072, 473696, 475956, 490464, 532908, 551772, 577317, 585792, 634608, 679104, 710544, 735696, 769756, 799362, 846144, 947392, 951912, 980928, 1065816, 1103544, 1154634, 1199043, 1269216, 1421088, 1471392, 1539512, 1598724, 1731951, 1903824, 2131632, 2207088, 2309268, 2398086, 2538432, 2842176, 2942784, 3079024, 3197448, 3463902, 3807648, 4263264, 4414176, 4618536, 4796172, 5195853, 6158048, 6394896, 6927804, 7615296, 8526528, 8828352, 9237072, 9592344, 10391706, 12316096, 12789792, 13855608, 15587559, 18474144, 19184688, 20783412, 25579584, 27711216, 31175118, 36948288, 38369376, 41566824, 55422432, 62350236, 76738752, 83133648, 110844864, 124700472, 166267296, 249400944, 332534592, 498801888, 997603776]

約数ペア:

[(1, 997603776), (2, 498801888), (3, 332534592), (4, 249400944), (6, 166267296), (8, 124700472), (9, 110844864), (12, 83133648), (13, 76738752), (16, 62350236), (18, 55422432), (24, 41566824), (26, 38369376), (27, 36948288), (32, 31175118), (36, 27711216), (39, 25579584), (48, 20783412), (52, 19184688), (54, 18474144), (64, 15587559), (72, 13855608), (78, 12789792), (81, 12316096), (96, 10391706), (104, 9592344), (108, 9237072), (113, 8828352), (117, 8526528), (131, 7615296), (144, 6927804), (156, 6394896), (162, 6158048), (192, 5195853), (208, 4796172), (216, 4618536), (226, 4414176), (234, 4263264), (262, 3807648), (288, 3463902), (312, 3197448), (324, 3079024), (339, 2942784), (351, 2842176), (393, 2538432), (416, 2398086), (432, 2309268), (452, 2207088), (468, 2131632), (524, 1903824), (576, 1731951), (624, 1598724), (648, 1539512), (678, 1471392), (702, 1421088), (786, 1269216), (832, 1199043), (864, 1154634), (904, 1103544), (936, 1065816), (1017, 980928), (1048, 951912), (1053, 947392), (1179, 846144), (1248, 799362), (1296, 769756), (1356, 735696), (1404, 710544), (1469, 679104), (1572, 634608), (1703, 585792), (1728, 577317), (1808, 551772), (1872, 532908), (2034, 490464), (2096, 475956), (2106, 473696), (2358, 423072), (2496, 399681), (2592, 384878), (2712, 367848), (2808, 355272), (2938, 339552), (3051, 326976), (3144, 317304), (3406, 292896), (3537, 282048), (3616, 275886), (3744, 266454), (4068, 245232), (4192, 237978), (4212, 236848), (4407, 226368), (4716, 211536), (5109, 195264), (5184, 192439), (5424, 183924), (5616, 177636), (5876, 169776), (6102, 163488), (6288, 158652), (6812, 146448), (7074, 141024), (7232, 137943), (7488, 133227), (8136, 122616), (8384, 118989), (8424, 118424), (8814, 113184), (9153, 108992), (9432, 105768), (10218, 97632), (10611, 94016), (10848, 91962), (11232, 88818), (11752, 84888), (12204, 81744), (12576, 79326), (13221, 75456), (13624, 73224), (14148, 70512), (14803, 67392), (15327, 65088), (16272, 61308), (16848, 59212), (17628, 56592), (18306, 54496), (18864, 52884), (20436, 48816), (21222, 47008), (21696, 45981), (22464, 44409), (23504, 42444), (24408, 40872), (25152, 39663), (26442, 37728), (27248, 36612), (28296, 35256), (29606, 33696), (30654, 32544)]