613088

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:64

約数の個数: 72

約数和(自身を含む): 1551312

約数和(自身を除く): 938224

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 49, 56, 68, 92, 98, 112, 119, 136, 161, 184, 196, 224, 238, 272, 322, 368, 391, 392, 476, 544, 644, 736, 782, 784, 833, 952, 1127, 1288, 1564, 1568, 1666, 1904, 2254, 2576, 2737, 3128, 3332, 3808, 4508, 5152, 5474, 6256, 6664, 9016, 10948, 12512, 13328, 18032, 19159, 21896, 26656, 36064, 38318, 43792, 76636, 87584, 153272, 306544, 613088]

約数ペア:

[(1, 613088), (2, 306544), (4, 153272), (7, 87584), (8, 76636), (14, 43792), (16, 38318), (17, 36064), (23, 26656), (28, 21896), (32, 19159), (34, 18032), (46, 13328), (49, 12512), (56, 10948), (68, 9016), (92, 6664), (98, 6256), (112, 5474), (119, 5152), (136, 4508), (161, 3808), (184, 3332), (196, 3128), (224, 2737), (238, 2576), (272, 2254), (322, 1904), (368, 1666), (391, 1568), (392, 1564), (476, 1288), (544, 1127), (644, 952), (736, 833), (782, 784)]