4912545794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{769}}^1$

素因数の和:1047

約数の個数: 64

約数和(自身を含む): 8557164000

約数和(自身を除く): 3644618206

約数列:

[1, 2, 13, 17, 26, 34, 97, 149, 194, 221, 298, 442, 769, 1261, 1538, 1649, 1937, 2522, 2533, 3298, 3874, 5066, 9997, 13073, 14453, 19994, 21437, 26146, 28906, 32929, 42874, 65858, 74593, 114581, 149186, 169949, 187889, 229162, 245701, 339898, 375778, 491402, 969709, 1268081, 1489553, 1939418, 1947877, 2536162, 2979106, 3194113, 3895754, 6388226, 11114357, 16485053, 22228714, 25322401, 32970106, 50644802, 144486641, 188944069, 288973282, 377888138, 2456272897, 4912545794]

約数ペア:

[(1, 4912545794), (2, 2456272897), (13, 377888138), (17, 288973282), (26, 188944069), (34, 144486641), (97, 50644802), (149, 32970106), (194, 25322401), (221, 22228714), (298, 16485053), (442, 11114357), (769, 6388226), (1261, 3895754), (1538, 3194113), (1649, 2979106), (1937, 2536162), (2522, 1947877), (2533, 1939418), (3298, 1489553), (3874, 1268081), (5066, 969709), (9997, 491402), (13073, 375778), (14453, 339898), (19994, 245701), (21437, 229162), (26146, 187889), (28906, 169949), (32929, 149186), (42874, 114581), (65858, 74593)]