8239152

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:490

約数の個数: 80

約数和(自身を含む): 23569920

約数和(自身を除く): 15330768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 92, 102, 136, 138, 184, 204, 272, 276, 368, 391, 408, 439, 552, 782, 816, 878, 1104, 1173, 1317, 1564, 1756, 2346, 2634, 3128, 3512, 4692, 5268, 6256, 7024, 7463, 9384, 10097, 10536, 14926, 18768, 20194, 21072, 22389, 29852, 30291, 40388, 44778, 59704, 60582, 80776, 89556, 119408, 121164, 161552, 171649, 179112, 242328, 343298, 358224, 484656, 514947, 686596, 1029894, 1373192, 2059788, 2746384, 4119576, 8239152]

約数ペア:

[(1, 8239152), (2, 4119576), (3, 2746384), (4, 2059788), (6, 1373192), (8, 1029894), (12, 686596), (16, 514947), (17, 484656), (23, 358224), (24, 343298), (34, 242328), (46, 179112), (48, 171649), (51, 161552), (68, 121164), (69, 119408), (92, 89556), (102, 80776), (136, 60582), (138, 59704), (184, 44778), (204, 40388), (272, 30291), (276, 29852), (368, 22389), (391, 21072), (408, 20194), (439, 18768), (552, 14926), (782, 10536), (816, 10097), (878, 9384), (1104, 7463), (1173, 7024), (1317, 6256), (1564, 5268), (1756, 4692), (2346, 3512), (2634, 3128)]