505290576

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:537

約数の個数: 160

約数和(自身を含む): 1555456000

約数和(自身を除く): 1050165424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 139, 168, 186, 217, 248, 278, 336, 349, 372, 417, 434, 496, 556, 651, 698, 744, 834, 868, 973, 1047, 1112, 1302, 1396, 1488, 1668, 1736, 1946, 2094, 2224, 2443, 2604, 2792, 2919, 3336, 3472, 3892, 4188, 4309, 4886, 5208, 5584, 5838, 6672, 7329, 7784, 8376, 8618, 9772, 10416, 10819, 11676, 12927, 14658, 15568, 16752, 17236, 19544, 21638, 23352, 25854, 29316, 30163, 32457, 34472, 39088, 43276, 46704, 48511, 51708, 58632, 60326, 64914, 68944, 75733, 86552, 90489, 97022, 103416, 117264, 120652, 129828, 145533, 151466, 173104, 180978, 194044, 206832, 227199, 241304, 259656, 291066, 302932, 339577, 361956, 388088, 454398, 482608, 519312, 582132, 605864, 679154, 723912, 776176, 908796, 1018731, 1164264, 1211728, 1358308, 1447824, 1503841, 1817592, 2037462, 2328528, 2716616, 3007682, 3635184, 4074924, 4511523, 5433232, 6015364, 8149848, 9023046, 10526887, 12030728, 16299696, 18046092, 21053774, 24061456, 31580661, 36092184, 42107548, 63161322, 72184368, 84215096, 126322644, 168430192, 252645288, 505290576]

約数ペア:

[(1, 505290576), (2, 252645288), (3, 168430192), (4, 126322644), (6, 84215096), (7, 72184368), (8, 63161322), (12, 42107548), (14, 36092184), (16, 31580661), (21, 24061456), (24, 21053774), (28, 18046092), (31, 16299696), (42, 12030728), (48, 10526887), (56, 9023046), (62, 8149848), (84, 6015364), (93, 5433232), (112, 4511523), (124, 4074924), (139, 3635184), (168, 3007682), (186, 2716616), (217, 2328528), (248, 2037462), (278, 1817592), (336, 1503841), (349, 1447824), (372, 1358308), (417, 1211728), (434, 1164264), (496, 1018731), (556, 908796), (651, 776176), (698, 723912), (744, 679154), (834, 605864), (868, 582132), (973, 519312), (1047, 482608), (1112, 454398), (1302, 388088), (1396, 361956), (1488, 339577), (1668, 302932), (1736, 291066), (1946, 259656), (2094, 241304), (2224, 227199), (2443, 206832), (2604, 194044), (2792, 180978), (2919, 173104), (3336, 151466), (3472, 145533), (3892, 129828), (4188, 120652), (4309, 117264), (4886, 103416), (5208, 97022), (5584, 90489), (5838, 86552), (6672, 75733), (7329, 68944), (7784, 64914), (8376, 60326), (8618, 58632), (9772, 51708), (10416, 48511), (10819, 46704), (11676, 43276), (12927, 39088), (14658, 34472), (15568, 32457), (16752, 30163), (17236, 29316), (19544, 25854), (21638, 23352)]