344238542

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{317}}^1$

素因数の和:437

約数の個数: 48

約数和(自身を含む): 591747120

約数和(自身を除く): 247508578

約数列:

[1, 2, 17, 19, 34, 38, 41, 82, 317, 323, 634, 646, 697, 779, 1394, 1558, 1681, 3362, 5389, 6023, 10778, 12046, 12997, 13243, 25994, 26486, 28577, 31939, 57154, 63878, 102391, 204782, 220949, 246943, 441898, 493886, 532877, 542963, 1065754, 1085926, 4198031, 8396062, 9058909, 10124663, 18117818, 20249326, 172119271, 344238542]

約数ペア:

[(1, 344238542), (2, 172119271), (17, 20249326), (19, 18117818), (34, 10124663), (38, 9058909), (41, 8396062), (82, 4198031), (317, 1085926), (323, 1065754), (634, 542963), (646, 532877), (697, 493886), (779, 441898), (1394, 246943), (1558, 220949), (1681, 204782), (3362, 102391), (5389, 63878), (6023, 57154), (10778, 31939), (12046, 28577), (12997, 26486), (13243, 25994)]