1247711584

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{105097}}^1$

素因数の和:105167

約数の個数: 48

約数和(自身を含む): 2860347168

約数和(自身を除く): 1612635584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2968, 5936, 11872, 105097, 210194, 420388, 735679, 840776, 1471358, 1681552, 2942716, 3363104, 5570141, 5885432, 11140282, 11770864, 22280564, 23541728, 38990987, 44561128, 77981974, 89122256, 155963948, 178244512, 311927896, 623855792, 1247711584]

約数ペア:

[(1, 1247711584), (2, 623855792), (4, 311927896), (7, 178244512), (8, 155963948), (14, 89122256), (16, 77981974), (28, 44561128), (32, 38990987), (53, 23541728), (56, 22280564), (106, 11770864), (112, 11140282), (212, 5885432), (224, 5570141), (371, 3363104), (424, 2942716), (742, 1681552), (848, 1471358), (1484, 840776), (1696, 735679), (2968, 420388), (5936, 210194), (11872, 105097)]