15669538192

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{239977}}^1$

素因数の和:240056

約数の個数: 80

約数和(自身を含む): 38565424512

約数和(自身を除く): 22895886320

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 53, 56, 77, 88, 106, 112, 154, 176, 212, 308, 371, 424, 583, 616, 742, 848, 1166, 1232, 1484, 2332, 2968, 4081, 4664, 5936, 8162, 9328, 16324, 32648, 65296, 239977, 479954, 959908, 1679839, 1919816, 2639747, 3359678, 3839632, 5279494, 6719356, 10558988, 12718781, 13438712, 18478229, 21117976, 25437562, 26877424, 36956458, 42235952, 50875124, 73912916, 89031467, 101750248, 139906591, 147825832, 178062934, 203500496, 279813182, 295651664, 356125868, 559626364, 712251736, 979346137, 1119252728, 1424503472, 1958692274, 2238505456, 3917384548, 7834769096, 15669538192]

約数ペア:

[(1, 15669538192), (2, 7834769096), (4, 3917384548), (7, 2238505456), (8, 1958692274), (11, 1424503472), (14, 1119252728), (16, 979346137), (22, 712251736), (28, 559626364), (44, 356125868), (53, 295651664), (56, 279813182), (77, 203500496), (88, 178062934), (106, 147825832), (112, 139906591), (154, 101750248), (176, 89031467), (212, 73912916), (308, 50875124), (371, 42235952), (424, 36956458), (583, 26877424), (616, 25437562), (742, 21117976), (848, 18478229), (1166, 13438712), (1232, 12718781), (1484, 10558988), (2332, 6719356), (2968, 5279494), (4081, 3839632), (4664, 3359678), (5936, 2639747), (8162, 1919816), (9328, 1679839), (16324, 959908), (32648, 479954), (65296, 239977)]