1806919152

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{13121}}^1$

素因数の和:13302

約数の個数: 80

約数和(自身を含む): 4946469120

約数和(自身を除く): 3139549968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 151, 152, 228, 302, 304, 453, 456, 604, 906, 912, 1208, 1812, 2416, 2869, 3624, 5738, 7248, 8607, 11476, 13121, 17214, 22952, 26242, 34428, 39363, 45904, 52484, 68856, 78726, 104968, 137712, 157452, 209936, 249299, 314904, 498598, 629808, 747897, 997196, 1495794, 1981271, 1994392, 2991588, 3962542, 3988784, 5943813, 5983176, 7925084, 11887626, 11966352, 15850168, 23775252, 31700336, 37644149, 47550504, 75288298, 95101008, 112932447, 150576596, 225864894, 301153192, 451729788, 602306384, 903459576, 1806919152]

約数ペア:

[(1, 1806919152), (2, 903459576), (3, 602306384), (4, 451729788), (6, 301153192), (8, 225864894), (12, 150576596), (16, 112932447), (19, 95101008), (24, 75288298), (38, 47550504), (48, 37644149), (57, 31700336), (76, 23775252), (114, 15850168), (151, 11966352), (152, 11887626), (228, 7925084), (302, 5983176), (304, 5943813), (453, 3988784), (456, 3962542), (604, 2991588), (906, 1994392), (912, 1981271), (1208, 1495794), (1812, 997196), (2416, 747897), (2869, 629808), (3624, 498598), (5738, 314904), (7248, 249299), (8607, 209936), (11476, 157452), (13121, 137712), (17214, 104968), (22952, 78726), (26242, 68856), (34428, 52484), (39363, 45904)]