20282736384

素因数分解:

$2^8\times 3^2\times {\mathrm{1811}}^1\times {\mathrm{4861}}^1$

素因数の和:6694

約数の個数: 108

約数和(自身を含む): 58524457992

約数和(自身を除く): 38241721608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 1811, 2304, 3622, 4861, 5433, 7244, 9722, 10866, 14488, 14583, 16299, 19444, 21732, 28976, 29166, 32598, 38888, 43464, 43749, 57952, 58332, 65196, 77776, 86928, 87498, 115904, 116664, 130392, 155552, 173856, 174996, 231808, 233328, 260784, 311104, 347712, 349992, 463616, 466656, 521568, 622208, 695424, 699984, 933312, 1043136, 1244416, 1390848, 1399968, 1866624, 2086272, 2799936, 3733248, 4172544, 5599872, 8803271, 11199744, 17606542, 26409813, 35213084, 52819626, 70426168, 79229439, 105639252, 140852336, 158458878, 211278504, 281704672, 316917756, 422557008, 563409344, 633835512, 845114016, 1126818688, 1267671024, 1690228032, 2253637376, 2535342048, 3380456064, 5070684096, 6760912128, 10141368192, 20282736384]

約数ペア:

[(1, 20282736384), (2, 10141368192), (3, 6760912128), (4, 5070684096), (6, 3380456064), (8, 2535342048), (9, 2253637376), (12, 1690228032), (16, 1267671024), (18, 1126818688), (24, 845114016), (32, 633835512), (36, 563409344), (48, 422557008), (64, 316917756), (72, 281704672), (96, 211278504), (128, 158458878), (144, 140852336), (192, 105639252), (256, 79229439), (288, 70426168), (384, 52819626), (576, 35213084), (768, 26409813), (1152, 17606542), (1811, 11199744), (2304, 8803271), (3622, 5599872), (4861, 4172544), (5433, 3733248), (7244, 2799936), (9722, 2086272), (10866, 1866624), (14488, 1399968), (14583, 1390848), (16299, 1244416), (19444, 1043136), (21732, 933312), (28976, 699984), (29166, 695424), (32598, 622208), (38888, 521568), (43464, 466656), (43749, 463616), (57952, 349992), (58332, 347712), (65196, 311104), (77776, 260784), (86928, 233328), (87498, 231808), (115904, 174996), (116664, 173856), (130392, 155552)]