15672970616

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{863}}^1\times {\mathrm{3257}}^1$

素因数の和:4184

約数の個数: 64

約数和(自身を含む): 31921102080

約数和(自身を除く): 16248131464

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 863, 1394, 1726, 2788, 3257, 3452, 5576, 6514, 6904, 13028, 14671, 26056, 29342, 35383, 55369, 58684, 70766, 110738, 117368, 133537, 141532, 221476, 267074, 283064, 442952, 534148, 601511, 1068296, 1203022, 2270129, 2406044, 2810791, 4540258, 4812088, 5621582, 9080516, 11243164, 18161032, 22486328, 47783447, 95566894, 115242431, 191133788, 230484862, 382267576, 460969724, 921939448, 1959121327, 3918242654, 7836485308, 15672970616]

約数ペア:

[(1, 15672970616), (2, 7836485308), (4, 3918242654), (8, 1959121327), (17, 921939448), (34, 460969724), (41, 382267576), (68, 230484862), (82, 191133788), (136, 115242431), (164, 95566894), (328, 47783447), (697, 22486328), (863, 18161032), (1394, 11243164), (1726, 9080516), (2788, 5621582), (3257, 4812088), (3452, 4540258), (5576, 2810791), (6514, 2406044), (6904, 2270129), (13028, 1203022), (14671, 1068296), (26056, 601511), (29342, 534148), (35383, 442952), (55369, 283064), (58684, 267074), (70766, 221476), (110738, 141532), (117368, 133537)]