1685814912

素因数分解:

$2^7\times 3^2\times {\mathrm{71}}^1\times {\mathrm{20611}}^1$

素因数の和:20702

約数の個数: 96

約数和(自身を含む): 4919672160

約数和(自身を除く): 3233857248

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, 284, 288, 384, 426, 568, 576, 639, 852, 1136, 1152, 1278, 1704, 2272, 2556, 3408, 4544, 5112, 6816, 9088, 10224, 13632, 20448, 20611, 27264, 40896, 41222, 61833, 81792, 82444, 123666, 164888, 185499, 247332, 329776, 370998, 494664, 659552, 741996, 989328, 1319104, 1463381, 1483992, 1978656, 2638208, 2926762, 2967984, 3957312, 4390143, 5853524, 5935968, 7914624, 8780286, 11707048, 11871936, 13170429, 17560572, 23414096, 23743872, 26340858, 35121144, 46828192, 52681716, 70242288, 93656384, 105363432, 140484576, 187312768, 210726864, 280969152, 421453728, 561938304, 842907456, 1685814912]

約数ペア:

[(1, 1685814912), (2, 842907456), (3, 561938304), (4, 421453728), (6, 280969152), (8, 210726864), (9, 187312768), (12, 140484576), (16, 105363432), (18, 93656384), (24, 70242288), (32, 52681716), (36, 46828192), (48, 35121144), (64, 26340858), (71, 23743872), (72, 23414096), (96, 17560572), (128, 13170429), (142, 11871936), (144, 11707048), (192, 8780286), (213, 7914624), (284, 5935968), (288, 5853524), (384, 4390143), (426, 3957312), (568, 2967984), (576, 2926762), (639, 2638208), (852, 1978656), (1136, 1483992), (1152, 1463381), (1278, 1319104), (1704, 989328), (2272, 741996), (2556, 659552), (3408, 494664), (4544, 370998), (5112, 329776), (6816, 247332), (9088, 185499), (10224, 164888), (13632, 123666), (20448, 82444), (20611, 81792), (27264, 61833), (40896, 41222)]