2616667744

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{6961}}^1$

素因数の和:7679

約数の個数: 48

約数和(自身を含む): 5463276336

約数和(自身を除く): 2846608592

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 691, 1382, 2764, 5528, 6961, 11056, 11747, 13922, 22112, 23494, 27844, 46988, 55688, 93976, 111376, 118337, 187952, 222752, 236674, 375904, 473348, 946696, 1893392, 3786784, 4810051, 9620102, 19240204, 38480408, 76960816, 81770867, 153921632, 163541734, 327083468, 654166936, 1308333872, 2616667744]

約数ペア:

[(1, 2616667744), (2, 1308333872), (4, 654166936), (8, 327083468), (16, 163541734), (17, 153921632), (32, 81770867), (34, 76960816), (68, 38480408), (136, 19240204), (272, 9620102), (544, 4810051), (691, 3786784), (1382, 1893392), (2764, 946696), (5528, 473348), (6961, 375904), (11056, 236674), (11747, 222752), (13922, 187952), (22112, 118337), (23494, 111376), (27844, 93976), (46988, 55688)]