1583215712

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1061}}^1$

素因数の和:1312

約数の個数: 96

約数和(自身を含む): 3574386144

約数和(自身を除く): 1991170432

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 211, 221, 272, 416, 422, 442, 544, 844, 884, 1061, 1688, 1768, 2122, 2743, 3376, 3536, 3587, 4244, 5486, 6752, 7072, 7174, 8488, 10972, 13793, 14348, 16976, 18037, 21944, 27586, 28696, 33952, 36074, 43888, 46631, 55172, 57392, 72148, 87776, 93262, 110344, 114784, 144296, 186524, 220688, 223871, 234481, 288592, 373048, 441376, 447742, 468962, 577184, 746096, 895484, 937924, 1492192, 1790968, 1875848, 2910323, 3581936, 3751696, 3805807, 5820646, 7163872, 7503392, 7611614, 11641292, 15223228, 23282584, 30446456, 46565168, 49475491, 60892912, 93130336, 98950982, 121785824, 197901964, 395803928, 791607856, 1583215712]

約数ペア:

[(1, 1583215712), (2, 791607856), (4, 395803928), (8, 197901964), (13, 121785824), (16, 98950982), (17, 93130336), (26, 60892912), (32, 49475491), (34, 46565168), (52, 30446456), (68, 23282584), (104, 15223228), (136, 11641292), (208, 7611614), (211, 7503392), (221, 7163872), (272, 5820646), (416, 3805807), (422, 3751696), (442, 3581936), (544, 2910323), (844, 1875848), (884, 1790968), (1061, 1492192), (1688, 937924), (1768, 895484), (2122, 746096), (2743, 577184), (3376, 468962), (3536, 447742), (3587, 441376), (4244, 373048), (5486, 288592), (6752, 234481), (7072, 223871), (7174, 220688), (8488, 186524), (10972, 144296), (13793, 114784), (14348, 110344), (16976, 93262), (18037, 87776), (21944, 72148), (27586, 57392), (28696, 55172), (33952, 46631), (36074, 43888)]