1678894776

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2143}}^1$

素因数の和:2208

約数の個数: 192

約数和(自身を含む): 5244395520

約数和(自身を除く): 3565500744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 81, 93, 104, 108, 117, 124, 156, 162, 186, 216, 234, 243, 248, 279, 312, 324, 351, 372, 403, 468, 486, 558, 648, 702, 744, 806, 837, 936, 972, 1053, 1116, 1209, 1404, 1612, 1674, 1944, 2106, 2143, 2232, 2418, 2511, 2808, 3159, 3224, 3348, 3627, 4212, 4286, 4836, 5022, 6318, 6429, 6696, 7254, 7533, 8424, 8572, 9672, 10044, 10881, 12636, 12858, 14508, 15066, 17144, 19287, 20088, 21762, 25272, 25716, 27859, 29016, 30132, 32643, 38574, 43524, 51432, 55718, 57861, 60264, 65286, 66433, 77148, 83577, 87048, 97929, 111436, 115722, 130572, 132866, 154296, 167154, 173583, 195858, 199299, 222872, 231444, 250731, 261144, 265732, 334308, 347166, 391716, 398598, 462888, 501462, 520749, 531464, 597897, 668616, 694332, 752193, 783432, 797196, 863629, 1002924, 1041498, 1195794, 1388664, 1504386, 1594392, 1727258, 1793691, 2005848, 2082996, 2256579, 2391588, 2590887, 3008772, 3454516, 3587382, 4165992, 4513158, 4783176, 5181774, 5381073, 6017544, 6769737, 6909032, 7174764, 7772661, 9026316, 10363548, 10762146, 13539474, 14349528, 15545322, 16143219, 18052632, 20727096, 21524292, 23317983, 27078948, 31090644, 32286438, 43048584, 46635966, 54157896, 62181288, 64572876, 69953949, 93271932, 129145752, 139907898, 186543864, 209861847, 279815796, 419723694, 559631592, 839447388, 1678894776]

約数ペア:

[(1, 1678894776), (2, 839447388), (3, 559631592), (4, 419723694), (6, 279815796), (8, 209861847), (9, 186543864), (12, 139907898), (13, 129145752), (18, 93271932), (24, 69953949), (26, 64572876), (27, 62181288), (31, 54157896), (36, 46635966), (39, 43048584), (52, 32286438), (54, 31090644), (62, 27078948), (72, 23317983), (78, 21524292), (81, 20727096), (93, 18052632), (104, 16143219), (108, 15545322), (117, 14349528), (124, 13539474), (156, 10762146), (162, 10363548), (186, 9026316), (216, 7772661), (234, 7174764), (243, 6909032), (248, 6769737), (279, 6017544), (312, 5381073), (324, 5181774), (351, 4783176), (372, 4513158), (403, 4165992), (468, 3587382), (486, 3454516), (558, 3008772), (648, 2590887), (702, 2391588), (744, 2256579), (806, 2082996), (837, 2005848), (936, 1793691), (972, 1727258), (1053, 1594392), (1116, 1504386), (1209, 1388664), (1404, 1195794), (1612, 1041498), (1674, 1002924), (1944, 863629), (2106, 797196), (2143, 783432), (2232, 752193), (2418, 694332), (2511, 668616), (2808, 597897), (3159, 531464), (3224, 520749), (3348, 501462), (3627, 462888), (4212, 398598), (4286, 391716), (4836, 347166), (5022, 334308), (6318, 265732), (6429, 261144), (6696, 250731), (7254, 231444), (7533, 222872), (8424, 199299), (8572, 195858), (9672, 173583), (10044, 167154), (10881, 154296), (12636, 132866), (12858, 130572), (14508, 115722), (15066, 111436), (17144, 97929), (19287, 87048), (20088, 83577), (21762, 77148), (25272, 66433), (25716, 65286), (27859, 60264), (29016, 57861), (30132, 55718), (32643, 51432), (38574, 43524)]