2722553536

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67631}}^1$

素因数の和:67697

約数の個数: 56

約数和(自身を含む): 5875056576

約数和(自身を除く): 3152503040

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 136, 148, 272, 296, 544, 592, 629, 1088, 1184, 1258, 2368, 2516, 5032, 10064, 20128, 40256, 67631, 135262, 270524, 541048, 1082096, 1149727, 2164192, 2299454, 2502347, 4328384, 4598908, 5004694, 9197816, 10009388, 18395632, 20018776, 36791264, 40037552, 42539899, 73582528, 80075104, 85079798, 160150208, 170159596, 340319192, 680638384, 1361276768, 2722553536]

約数ペア:

[(1, 2722553536), (2, 1361276768), (4, 680638384), (8, 340319192), (16, 170159596), (17, 160150208), (32, 85079798), (34, 80075104), (37, 73582528), (64, 42539899), (68, 40037552), (74, 36791264), (136, 20018776), (148, 18395632), (272, 10009388), (296, 9197816), (544, 5004694), (592, 4598908), (629, 4328384), (1088, 2502347), (1184, 2299454), (1258, 2164192), (2368, 1149727), (2516, 1082096), (5032, 541048), (10064, 270524), (20128, 135262), (40256, 67631)]