4395720224

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{147547}}^1$

素因数の和:147590

約数の個数: 72

約数和(自身を含む): 10596897360

約数和(自身を除く): 6201177136

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1568, 1862, 2128, 3724, 4256, 7448, 14896, 29792, 147547, 295094, 590188, 1032829, 1180376, 2065658, 2360752, 2803393, 4131316, 4721504, 5606786, 7229803, 8262632, 11213572, 14459606, 16525264, 19623751, 22427144, 28919212, 33050528, 39247502, 44854288, 57838424, 78495004, 89708576, 115676848, 137366257, 156990008, 231353696, 274732514, 313980016, 549465028, 627960032, 1098930056, 2197860112, 4395720224]

約数ペア:

[(1, 4395720224), (2, 2197860112), (4, 1098930056), (7, 627960032), (8, 549465028), (14, 313980016), (16, 274732514), (19, 231353696), (28, 156990008), (32, 137366257), (38, 115676848), (49, 89708576), (56, 78495004), (76, 57838424), (98, 44854288), (112, 39247502), (133, 33050528), (152, 28919212), (196, 22427144), (224, 19623751), (266, 16525264), (304, 14459606), (392, 11213572), (532, 8262632), (608, 7229803), (784, 5606786), (931, 4721504), (1064, 4131316), (1568, 2803393), (1862, 2360752), (2128, 2065658), (3724, 1180376), (4256, 1032829), (7448, 590188), (14896, 295094), (29792, 147547)]