857536992

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1009}}^1$

素因数の和:1265

約数の個数: 144

約数和(自身を含む): 2640390480

約数和(自身を除く): 1782853488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 227, 234, 288, 312, 416, 454, 468, 624, 681, 908, 936, 1009, 1248, 1362, 1816, 1872, 2018, 2043, 2724, 2951, 3027, 3632, 3744, 4036, 4086, 5448, 5902, 6054, 7264, 8072, 8172, 8853, 9081, 10896, 11804, 12108, 13117, 16144, 16344, 17706, 18162, 21792, 23608, 24216, 26234, 26559, 32288, 32688, 35412, 36324, 39351, 47216, 48432, 52468, 53118, 65376, 70824, 72648, 78702, 94432, 96864, 104936, 106236, 118053, 141648, 145296, 157404, 209872, 212472, 229043, 236106, 283296, 290592, 314808, 419744, 424944, 458086, 472212, 629616, 687129, 849888, 916172, 944424, 1259232, 1374258, 1832344, 1888848, 2061387, 2748516, 2977559, 3664688, 3777696, 4122774, 5497032, 5955118, 7329376, 8245548, 8932677, 10994064, 11910236, 16491096, 17865354, 21988128, 23820472, 26798031, 32982192, 35730708, 47640944, 53596062, 65964384, 71461416, 95281888, 107192124, 142922832, 214384248, 285845664, 428768496, 857536992]

約数ペア:

[(1, 857536992), (2, 428768496), (3, 285845664), (4, 214384248), (6, 142922832), (8, 107192124), (9, 95281888), (12, 71461416), (13, 65964384), (16, 53596062), (18, 47640944), (24, 35730708), (26, 32982192), (32, 26798031), (36, 23820472), (39, 21988128), (48, 17865354), (52, 16491096), (72, 11910236), (78, 10994064), (96, 8932677), (104, 8245548), (117, 7329376), (144, 5955118), (156, 5497032), (208, 4122774), (227, 3777696), (234, 3664688), (288, 2977559), (312, 2748516), (416, 2061387), (454, 1888848), (468, 1832344), (624, 1374258), (681, 1259232), (908, 944424), (936, 916172), (1009, 849888), (1248, 687129), (1362, 629616), (1816, 472212), (1872, 458086), (2018, 424944), (2043, 419744), (2724, 314808), (2951, 290592), (3027, 283296), (3632, 236106), (3744, 229043), (4036, 212472), (4086, 209872), (5448, 157404), (5902, 145296), (6054, 141648), (7264, 118053), (8072, 106236), (8172, 104936), (8853, 96864), (9081, 94432), (10896, 78702), (11804, 72648), (12108, 70824), (13117, 65376), (16144, 53118), (16344, 52468), (17706, 48432), (18162, 47216), (21792, 39351), (23608, 36324), (24216, 35412), (26234, 32688), (26559, 32288)]