15678938814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{2417}}^1$

素因数の和:3198

約数の個数: 128

約数和(自身を含む): 41225932800

約数和(自身を除く): 25546993986

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 114, 133, 154, 209, 231, 266, 399, 418, 462, 627, 739, 798, 1254, 1463, 1478, 2217, 2417, 2926, 4389, 4434, 4834, 5173, 7251, 8129, 8778, 10346, 14041, 14502, 15519, 16258, 16919, 24387, 26587, 28082, 31038, 33838, 42123, 45923, 48774, 50757, 53174, 56903, 79761, 84246, 91846, 98287, 101514, 113806, 137769, 154451, 159522, 170709, 186109, 196574, 275538, 294861, 308902, 321461, 341418, 372218, 463353, 505153, 558327, 589722, 642922, 926706, 964383, 1010306, 1081157, 1116654, 1515459, 1786163, 1928766, 2162314, 3030918, 3243471, 3536071, 3572326, 5358489, 6486942, 7072142, 10608213, 10716978, 12503141, 19647793, 21216426, 25006282, 33937097, 37509423, 39295586, 58943379, 67874194, 75018846, 101811291, 117886758, 137534551, 203622582, 237559679, 275069102, 373308067, 412603653, 475119358, 712679037, 746616134, 825207306, 1119924201, 1425358074, 2239848402, 2613156469, 5226312938, 7839469407, 15678938814]

約数ペア:

[(1, 15678938814), (2, 7839469407), (3, 5226312938), (6, 2613156469), (7, 2239848402), (11, 1425358074), (14, 1119924201), (19, 825207306), (21, 746616134), (22, 712679037), (33, 475119358), (38, 412603653), (42, 373308067), (57, 275069102), (66, 237559679), (77, 203622582), (114, 137534551), (133, 117886758), (154, 101811291), (209, 75018846), (231, 67874194), (266, 58943379), (399, 39295586), (418, 37509423), (462, 33937097), (627, 25006282), (739, 21216426), (798, 19647793), (1254, 12503141), (1463, 10716978), (1478, 10608213), (2217, 7072142), (2417, 6486942), (2926, 5358489), (4389, 3572326), (4434, 3536071), (4834, 3243471), (5173, 3030918), (7251, 2162314), (8129, 1928766), (8778, 1786163), (10346, 1515459), (14041, 1116654), (14502, 1081157), (15519, 1010306), (16258, 964383), (16919, 926706), (24387, 642922), (26587, 589722), (28082, 558327), (31038, 505153), (33838, 463353), (42123, 372218), (45923, 341418), (48774, 321461), (50757, 308902), (53174, 294861), (56903, 275538), (79761, 196574), (84246, 186109), (91846, 170709), (98287, 159522), (101514, 154451), (113806, 137769)]