378684432

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1907}}^1$

素因数の和:2125

約数の個数: 120

約数和(自身を含む): 1217975616

約数和(自身を除く): 839291184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 197, 252, 336, 394, 504, 591, 788, 1008, 1182, 1379, 1576, 1773, 1907, 2364, 2758, 3152, 3546, 3814, 4137, 4728, 5516, 5721, 7092, 7628, 8274, 9456, 11032, 11442, 12411, 13349, 14184, 15256, 16548, 17163, 22064, 22884, 24822, 26698, 28368, 30512, 33096, 34326, 40047, 45768, 49644, 53396, 66192, 68652, 80094, 91536, 99288, 106792, 120141, 137304, 160188, 198576, 213584, 240282, 274608, 320376, 375679, 480564, 640752, 751358, 961128, 1127037, 1502716, 1922256, 2254074, 2629753, 3005432, 3381111, 4508148, 5259506, 6010864, 6762222, 7889259, 9016296, 10519012, 13524444, 15778518, 18032592, 21038024, 23667777, 27048888, 31557036, 42076048, 47335554, 54097776, 63114072, 94671108, 126228144, 189342216, 378684432]

約数ペア:

[(1, 378684432), (2, 189342216), (3, 126228144), (4, 94671108), (6, 63114072), (7, 54097776), (8, 47335554), (9, 42076048), (12, 31557036), (14, 27048888), (16, 23667777), (18, 21038024), (21, 18032592), (24, 15778518), (28, 13524444), (36, 10519012), (42, 9016296), (48, 7889259), (56, 6762222), (63, 6010864), (72, 5259506), (84, 4508148), (112, 3381111), (126, 3005432), (144, 2629753), (168, 2254074), (197, 1922256), (252, 1502716), (336, 1127037), (394, 961128), (504, 751358), (591, 640752), (788, 480564), (1008, 375679), (1182, 320376), (1379, 274608), (1576, 240282), (1773, 213584), (1907, 198576), (2364, 160188), (2758, 137304), (3152, 120141), (3546, 106792), (3814, 99288), (4137, 91536), (4728, 80094), (5516, 68652), (5721, 66192), (7092, 53396), (7628, 49644), (8274, 45768), (9456, 40047), (11032, 34326), (11442, 33096), (12411, 30512), (13349, 28368), (14184, 26698), (15256, 24822), (16548, 22884), (17163, 22064)]