1286221547296

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{94132139}}^1$

素因数の和:94132217

約数の個数: 48

約数和(自身を含む): 2941441110720

約数和(自身を除く): 1655219563424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1952, 3416, 6832, 13664, 94132139, 188264278, 376528556, 658924973, 753057112, 1317849946, 1506114224, 2635699892, 3012228448, 5271399784, 5742060479, 10542799568, 11484120958, 21085599136, 22968241916, 40194423353, 45936483832, 80388846706, 91872967664, 160777693412, 183745935328, 321555386824, 643110773648, 1286221547296]

約数ペア:

[(1, 1286221547296), (2, 643110773648), (4, 321555386824), (7, 183745935328), (8, 160777693412), (14, 91872967664), (16, 80388846706), (28, 45936483832), (32, 40194423353), (56, 22968241916), (61, 21085599136), (112, 11484120958), (122, 10542799568), (224, 5742060479), (244, 5271399784), (427, 3012228448), (488, 2635699892), (854, 1506114224), (976, 1317849946), (1708, 753057112), (1952, 658924973), (3416, 376528556), (6832, 188264278), (13664, 94132139)]