2958491504

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{252949}}^1$

素因数の和:253017

約数の個数: 40

約数和(自身を含む): 6210428400

約数和(自身を除く): 3251936896

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 2924, 5848, 11696, 252949, 505898, 1011796, 2023592, 4047184, 4300133, 8600266, 10876807, 17200532, 21753614, 34401064, 43507228, 68802128, 87014456, 174028912, 184905719, 369811438, 739622876, 1479245752, 2958491504]

約数ペア:

[(1, 2958491504), (2, 1479245752), (4, 739622876), (8, 369811438), (16, 184905719), (17, 174028912), (34, 87014456), (43, 68802128), (68, 43507228), (86, 34401064), (136, 21753614), (172, 17200532), (272, 10876807), (344, 8600266), (688, 4300133), (731, 4047184), (1462, 2023592), (2924, 1011796), (5848, 505898), (11696, 252949)]