1536765568

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{9521}}^1$

素因数の和:9645

約数の個数: 64

約数和(自身を含む): 3331366920

約数和(自身を除く): 1794601352

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 128, 194, 208, 388, 416, 776, 832, 1261, 1552, 1664, 2522, 3104, 5044, 6208, 9521, 10088, 12416, 19042, 20176, 38084, 40352, 76168, 80704, 123773, 152336, 161408, 247546, 304672, 495092, 609344, 923537, 990184, 1218688, 1847074, 1980368, 3694148, 3960736, 7388296, 7921472, 12005981, 14776592, 15842944, 24011962, 29553184, 48023924, 59106368, 96047848, 118212736, 192095696, 384191392, 768382784, 1536765568]

約数ペア:

[(1, 1536765568), (2, 768382784), (4, 384191392), (8, 192095696), (13, 118212736), (16, 96047848), (26, 59106368), (32, 48023924), (52, 29553184), (64, 24011962), (97, 15842944), (104, 14776592), (128, 12005981), (194, 7921472), (208, 7388296), (388, 3960736), (416, 3694148), (776, 1980368), (832, 1847074), (1261, 1218688), (1552, 990184), (1664, 923537), (2522, 609344), (3104, 495092), (5044, 304672), (6208, 247546), (9521, 161408), (10088, 152336), (12416, 123773), (19042, 80704), (20176, 76168), (38084, 40352)]