405304326

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{313}}^1$

素因数の和:610

約数の個数: 96

約数和(自身を含む): 1034542080

約数和(自身を除く): 629237754

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 239, 258, 301, 313, 387, 478, 602, 626, 717, 774, 903, 939, 1434, 1673, 1806, 1878, 2151, 2191, 2709, 2817, 3346, 4302, 4382, 5019, 5418, 5634, 6573, 10038, 10277, 13146, 13459, 15057, 19719, 20554, 26918, 30114, 30831, 39438, 40377, 61662, 71939, 74807, 80754, 92493, 94213, 121131, 143878, 149614, 184986, 188426, 215817, 224421, 242262, 282639, 431634, 448842, 523649, 565278, 647451, 673263, 847917, 1047298, 1294902, 1346526, 1570947, 1695834, 3141894, 3216701, 4712841, 6433402, 9425682, 9650103, 19300206, 22516907, 28950309, 45033814, 57900618, 67550721, 135101442, 202652163, 405304326]

約数ペア:

[(1, 405304326), (2, 202652163), (3, 135101442), (6, 67550721), (7, 57900618), (9, 45033814), (14, 28950309), (18, 22516907), (21, 19300206), (42, 9650103), (43, 9425682), (63, 6433402), (86, 4712841), (126, 3216701), (129, 3141894), (239, 1695834), (258, 1570947), (301, 1346526), (313, 1294902), (387, 1047298), (478, 847917), (602, 673263), (626, 647451), (717, 565278), (774, 523649), (903, 448842), (939, 431634), (1434, 282639), (1673, 242262), (1806, 224421), (1878, 215817), (2151, 188426), (2191, 184986), (2709, 149614), (2817, 143878), (3346, 121131), (4302, 94213), (4382, 92493), (5019, 80754), (5418, 74807), (5634, 71939), (6573, 61662), (10038, 40377), (10277, 39438), (13146, 30831), (13459, 30114), (15057, 26918), (19719, 20554)]