1653997824

素因数分解:

$2^8\times 3^2\times {\mathrm{71}}^1\times {\mathrm{10111}}^1$

素因数の和:10204

約数の個数: 108

約数和(自身を含む): 4836529152

約数和(自身を除く): 3182531328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 256, 284, 288, 384, 426, 568, 576, 639, 768, 852, 1136, 1152, 1278, 1704, 2272, 2304, 2556, 3408, 4544, 5112, 6816, 9088, 10111, 10224, 13632, 18176, 20222, 20448, 27264, 30333, 40444, 40896, 54528, 60666, 80888, 81792, 90999, 121332, 161776, 163584, 181998, 242664, 323552, 363996, 485328, 647104, 717881, 727992, 970656, 1294208, 1435762, 1455984, 1941312, 2153643, 2588416, 2871524, 2911968, 3882624, 4307286, 5743048, 5823936, 6460929, 7765248, 8614572, 11486096, 11647872, 12921858, 17229144, 22972192, 23295744, 25843716, 34458288, 45944384, 51687432, 68916576, 91888768, 103374864, 137833152, 183777536, 206749728, 275666304, 413499456, 551332608, 826998912, 1653997824]

約数ペア:

[(1, 1653997824), (2, 826998912), (3, 551332608), (4, 413499456), (6, 275666304), (8, 206749728), (9, 183777536), (12, 137833152), (16, 103374864), (18, 91888768), (24, 68916576), (32, 51687432), (36, 45944384), (48, 34458288), (64, 25843716), (71, 23295744), (72, 22972192), (96, 17229144), (128, 12921858), (142, 11647872), (144, 11486096), (192, 8614572), (213, 7765248), (256, 6460929), (284, 5823936), (288, 5743048), (384, 4307286), (426, 3882624), (568, 2911968), (576, 2871524), (639, 2588416), (768, 2153643), (852, 1941312), (1136, 1455984), (1152, 1435762), (1278, 1294208), (1704, 970656), (2272, 727992), (2304, 717881), (2556, 647104), (3408, 485328), (4544, 363996), (5112, 323552), (6816, 242664), (9088, 181998), (10111, 163584), (10224, 161776), (13632, 121332), (18176, 90999), (20222, 81792), (20448, 80888), (27264, 60666), (30333, 54528), (40444, 40896)]