2386892768

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{383}}^1$

素因数の和:688

約数の個数: 96

約数和(自身を含む): 5169733632

約数和(自身を除く): 2782840864

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 211, 284, 383, 416, 422, 568, 766, 844, 923, 1136, 1532, 1688, 1846, 2272, 2743, 3064, 3376, 3692, 4979, 5486, 6128, 6752, 7384, 9958, 10972, 12256, 14768, 14981, 19916, 21944, 27193, 29536, 29962, 39832, 43888, 54386, 59924, 79664, 80813, 87776, 108772, 119848, 159328, 161626, 194753, 217544, 239696, 323252, 353509, 389506, 435088, 479392, 646504, 707018, 779012, 870176, 1050569, 1293008, 1414036, 1558024, 2101138, 2586016, 2828072, 3116048, 4202276, 5656144, 5737723, 6232096, 8404552, 11312288, 11475446, 16809104, 22950892, 33618208, 45901784, 74590399, 91803568, 149180798, 183607136, 298361596, 596723192, 1193446384, 2386892768]

約数ペア:

[(1, 2386892768), (2, 1193446384), (4, 596723192), (8, 298361596), (13, 183607136), (16, 149180798), (26, 91803568), (32, 74590399), (52, 45901784), (71, 33618208), (104, 22950892), (142, 16809104), (208, 11475446), (211, 11312288), (284, 8404552), (383, 6232096), (416, 5737723), (422, 5656144), (568, 4202276), (766, 3116048), (844, 2828072), (923, 2586016), (1136, 2101138), (1532, 1558024), (1688, 1414036), (1846, 1293008), (2272, 1050569), (2743, 870176), (3064, 779012), (3376, 707018), (3692, 646504), (4979, 479392), (5486, 435088), (6128, 389506), (6752, 353509), (7384, 323252), (9958, 239696), (10972, 217544), (12256, 194753), (14768, 161626), (14981, 159328), (19916, 119848), (21944, 108772), (27193, 87776), (29536, 80813), (29962, 79664), (39832, 59924), (43888, 54386)]