2116721288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1\times {\mathrm{1093}}^1$

素因数の和:1542

約数の個数: 64

約数和(自身を含む): 4418884800

約数和(自身を除く): 2302163512

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 236, 373, 472, 649, 746, 1093, 1298, 1492, 2186, 2596, 2984, 4103, 4372, 5192, 8206, 8744, 12023, 16412, 22007, 24046, 32824, 44014, 48092, 64487, 88028, 96184, 128974, 176056, 242077, 257948, 407689, 484154, 515896, 709357, 815378, 968308, 1418714, 1630756, 1936616, 2837428, 3261512, 4484579, 5674856, 8969158, 17938316, 24053651, 35876632, 48107302, 96214604, 192429208, 264590161, 529180322, 1058360644, 2116721288]

約数ペア:

[(1, 2116721288), (2, 1058360644), (4, 529180322), (8, 264590161), (11, 192429208), (22, 96214604), (44, 48107302), (59, 35876632), (88, 24053651), (118, 17938316), (236, 8969158), (373, 5674856), (472, 4484579), (649, 3261512), (746, 2837428), (1093, 1936616), (1298, 1630756), (1492, 1418714), (2186, 968308), (2596, 815378), (2984, 709357), (4103, 515896), (4372, 484154), (5192, 407689), (8206, 257948), (8744, 242077), (12023, 176056), (16412, 128974), (22007, 96184), (24046, 88028), (32824, 64487), (44014, 48092)]