2097807731704

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{3433}}^1\times {\mathrm{3469}}^1$

素因数の和:7232

約数の個数: 64

約数和(自身を含む): 3993759856800

約数和(自身を除く): 1895952125096

約数列:

[1, 2, 4, 8, 97, 194, 227, 388, 454, 776, 908, 1816, 3433, 3469, 6866, 6938, 13732, 13876, 22019, 27464, 27752, 44038, 88076, 176152, 333001, 336493, 666002, 672986, 779291, 787463, 1332004, 1345972, 1558582, 1574926, 2664008, 2691944, 3117164, 3149852, 6234328, 6299704, 11909077, 23818154, 47636308, 75591227, 76383911, 95272616, 151182454, 152767822, 302364908, 305535644, 604729816, 611071288, 1155180469, 2310360938, 2703360479, 4620721876, 5406720958, 9241443752, 10813441916, 21626883832, 262225966463, 524451932926, 1048903865852, 2097807731704]

約数ペア:

[(1, 2097807731704), (2, 1048903865852), (4, 524451932926), (8, 262225966463), (97, 21626883832), (194, 10813441916), (227, 9241443752), (388, 5406720958), (454, 4620721876), (776, 2703360479), (908, 2310360938), (1816, 1155180469), (3433, 611071288), (3469, 604729816), (6866, 305535644), (6938, 302364908), (13732, 152767822), (13876, 151182454), (22019, 95272616), (27464, 76383911), (27752, 75591227), (44038, 47636308), (88076, 23818154), (176152, 11909077), (333001, 6299704), (336493, 6234328), (666002, 3149852), (672986, 3117164), (779291, 2691944), (787463, 2664008), (1332004, 1574926), (1345972, 1558582)]