740328498

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3863}}^1$

素因数の和:3910

約数の個数: 120

約数和(自身を含む): 2053453248

約数和(自身を除く): 1313124750

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 169, 182, 189, 234, 273, 338, 351, 378, 507, 546, 567, 702, 819, 1014, 1053, 1134, 1183, 1521, 1638, 2106, 2366, 2457, 3042, 3549, 3863, 4563, 4914, 7098, 7371, 7726, 9126, 10647, 11589, 13689, 14742, 21294, 23178, 27041, 27378, 31941, 34767, 50219, 54082, 63882, 69534, 81123, 95823, 100438, 104301, 150657, 162246, 191646, 208602, 243369, 301314, 312903, 351533, 451971, 486738, 625806, 652847, 703066, 730107, 903942, 1054599, 1305694, 1355913, 1460214, 1958541, 2109198, 2190321, 2711826, 3163797, 3917082, 4067739, 4380642, 4569929, 5875623, 6327594, 8135478, 9139858, 9491391, 11751246, 13709787, 17626869, 18982782, 27419574, 28474173, 35253738, 41129361, 52880607, 56948346, 82258722, 105761214, 123388083, 246776166, 370164249, 740328498]

約数ペア:

[(1, 740328498), (2, 370164249), (3, 246776166), (6, 123388083), (7, 105761214), (9, 82258722), (13, 56948346), (14, 52880607), (18, 41129361), (21, 35253738), (26, 28474173), (27, 27419574), (39, 18982782), (42, 17626869), (54, 13709787), (63, 11751246), (78, 9491391), (81, 9139858), (91, 8135478), (117, 6327594), (126, 5875623), (162, 4569929), (169, 4380642), (182, 4067739), (189, 3917082), (234, 3163797), (273, 2711826), (338, 2190321), (351, 2109198), (378, 1958541), (507, 1460214), (546, 1355913), (567, 1305694), (702, 1054599), (819, 903942), (1014, 730107), (1053, 703066), (1134, 652847), (1183, 625806), (1521, 486738), (1638, 451971), (2106, 351533), (2366, 312903), (2457, 301314), (3042, 243369), (3549, 208602), (3863, 191646), (4563, 162246), (4914, 150657), (7098, 104301), (7371, 100438), (7726, 95823), (9126, 81123), (10647, 69534), (11589, 63882), (13689, 54082), (14742, 50219), (21294, 34767), (23178, 31941), (27041, 27378)]