131822624

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{547}}^1$

素因数の和:1017

約数の個数: 48

約数和(自身を含む): 275915808

約数和(自身を除く): 144093184

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 443, 544, 547, 886, 1094, 1772, 2188, 3544, 4376, 7088, 7531, 8752, 9299, 14176, 15062, 17504, 18598, 30124, 37196, 60248, 74392, 120496, 148784, 240992, 242321, 297568, 484642, 969284, 1938568, 3877136, 4119457, 7754272, 8238914, 16477828, 32955656, 65911312, 131822624]

約数ペア:

[(1, 131822624), (2, 65911312), (4, 32955656), (8, 16477828), (16, 8238914), (17, 7754272), (32, 4119457), (34, 3877136), (68, 1938568), (136, 969284), (272, 484642), (443, 297568), (544, 242321), (547, 240992), (886, 148784), (1094, 120496), (1772, 74392), (2188, 60248), (3544, 37196), (4376, 30124), (7088, 18598), (7531, 17504), (8752, 15062), (9299, 14176)]