15694539208

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{2347}}^1$

素因数の和:2678

約数の個数: 64

約数和(自身を含む): 30501083520

約数和(自身を除く): 14806544312

約数列:

[1, 2, 4, 8, 61, 71, 122, 142, 193, 244, 284, 386, 488, 568, 772, 1544, 2347, 4331, 4694, 8662, 9388, 11773, 13703, 17324, 18776, 23546, 27406, 34648, 47092, 54812, 94184, 109624, 143167, 166637, 286334, 333274, 452971, 572668, 666548, 835883, 905942, 1145336, 1333096, 1671766, 1811884, 3343532, 3623768, 6687064, 10164857, 20329714, 27631231, 32160941, 40659428, 55262462, 64321882, 81318856, 110524924, 128643764, 221049848, 257287528, 1961817401, 3923634802, 7847269604, 15694539208]

約数ペア:

[(1, 15694539208), (2, 7847269604), (4, 3923634802), (8, 1961817401), (61, 257287528), (71, 221049848), (122, 128643764), (142, 110524924), (193, 81318856), (244, 64321882), (284, 55262462), (386, 40659428), (488, 32160941), (568, 27631231), (772, 20329714), (1544, 10164857), (2347, 6687064), (4331, 3623768), (4694, 3343532), (8662, 1811884), (9388, 1671766), (11773, 1333096), (13703, 1145336), (17324, 905942), (18776, 835883), (23546, 666548), (27406, 572668), (34648, 452971), (47092, 333274), (54812, 286334), (94184, 166637), (109624, 143167)]