478804914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1319}}^1$

素因数の和:1444

約数の個数: 96

約数和(自身を含む): 1232225280

約数和(自身を除く): 753420366

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 67, 86, 126, 129, 134, 201, 258, 301, 387, 402, 469, 602, 603, 774, 903, 938, 1206, 1319, 1407, 1806, 2638, 2709, 2814, 2881, 3957, 4221, 5418, 5762, 7914, 8442, 8643, 9233, 11871, 17286, 18466, 20167, 23742, 25929, 27699, 40334, 51858, 55398, 56717, 60501, 83097, 88373, 113434, 121002, 166194, 170151, 176746, 181503, 265119, 340302, 363006, 397019, 510453, 530238, 618611, 794038, 795357, 1020906, 1191057, 1237222, 1590714, 1855833, 2382114, 3573171, 3711666, 3800039, 5567499, 7146342, 7600078, 11134998, 11400117, 22800234, 26600273, 34200351, 53200546, 68400702, 79800819, 159601638, 239402457, 478804914]

約数ペア:

[(1, 478804914), (2, 239402457), (3, 159601638), (6, 79800819), (7, 68400702), (9, 53200546), (14, 34200351), (18, 26600273), (21, 22800234), (42, 11400117), (43, 11134998), (63, 7600078), (67, 7146342), (86, 5567499), (126, 3800039), (129, 3711666), (134, 3573171), (201, 2382114), (258, 1855833), (301, 1590714), (387, 1237222), (402, 1191057), (469, 1020906), (602, 795357), (603, 794038), (774, 618611), (903, 530238), (938, 510453), (1206, 397019), (1319, 363006), (1407, 340302), (1806, 265119), (2638, 181503), (2709, 176746), (2814, 170151), (2881, 166194), (3957, 121002), (4221, 113434), (5418, 88373), (5762, 83097), (7914, 60501), (8442, 56717), (8643, 55398), (9233, 51858), (11871, 40334), (17286, 27699), (18466, 25929), (20167, 23742)]