1718620512

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{1291}}^1$

素因数の和:1601

約数の個数: 144

約数和(自身を含む): 5270553792

約数和(自身を除く): 3551933280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 283, 294, 336, 392, 566, 588, 672, 784, 849, 1132, 1176, 1291, 1568, 1698, 1981, 2264, 2352, 2582, 3396, 3873, 3962, 4528, 4704, 5164, 5943, 6792, 7746, 7924, 9037, 9056, 10328, 11886, 13584, 13867, 15492, 15848, 18074, 20656, 23772, 27111, 27168, 27734, 30984, 31696, 36148, 41312, 41601, 47544, 54222, 55468, 61968, 63259, 63392, 72296, 83202, 95088, 108444, 110936, 123936, 126518, 144592, 166404, 189777, 190176, 216888, 221872, 253036, 289184, 332808, 365353, 379554, 433776, 443744, 506072, 665616, 730706, 759108, 867552, 1012144, 1096059, 1331232, 1461412, 1518216, 2024288, 2192118, 2557471, 2922824, 3036432, 4384236, 5114942, 5845648, 6072864, 7672413, 8768472, 10229884, 11691296, 15344826, 17536944, 17902297, 20459768, 30689652, 35073888, 35804594, 40919536, 53706891, 61379304, 71609188, 81839072, 107413782, 122758608, 143218376, 214827564, 245517216, 286436752, 429655128, 572873504, 859310256, 1718620512]

約数ペア:

[(1, 1718620512), (2, 859310256), (3, 572873504), (4, 429655128), (6, 286436752), (7, 245517216), (8, 214827564), (12, 143218376), (14, 122758608), (16, 107413782), (21, 81839072), (24, 71609188), (28, 61379304), (32, 53706891), (42, 40919536), (48, 35804594), (49, 35073888), (56, 30689652), (84, 20459768), (96, 17902297), (98, 17536944), (112, 15344826), (147, 11691296), (168, 10229884), (196, 8768472), (224, 7672413), (283, 6072864), (294, 5845648), (336, 5114942), (392, 4384236), (566, 3036432), (588, 2922824), (672, 2557471), (784, 2192118), (849, 2024288), (1132, 1518216), (1176, 1461412), (1291, 1331232), (1568, 1096059), (1698, 1012144), (1981, 867552), (2264, 759108), (2352, 730706), (2582, 665616), (3396, 506072), (3873, 443744), (3962, 433776), (4528, 379554), (4704, 365353), (5164, 332808), (5943, 289184), (6792, 253036), (7746, 221872), (7924, 216888), (9037, 190176), (9056, 189777), (10328, 166404), (11886, 144592), (13584, 126518), (13867, 123936), (15492, 110936), (15848, 108444), (18074, 95088), (20656, 83202), (23772, 72296), (27111, 63392), (27168, 63259), (27734, 61968), (30984, 55468), (31696, 54222), (36148, 47544), (41312, 41601)]