439713504

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{751}}^1$

素因数の和:893

約数の個数: 144

約数和(自身を含む): 1330318080

約数和(自身を除く): 890604576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 107, 114, 144, 152, 171, 214, 228, 288, 304, 321, 342, 428, 456, 608, 642, 684, 751, 856, 912, 963, 1284, 1368, 1502, 1712, 1824, 1926, 2033, 2253, 2568, 2736, 3004, 3424, 3852, 4066, 4506, 5136, 5472, 6008, 6099, 6759, 7704, 8132, 9012, 10272, 12016, 12198, 13518, 14269, 15408, 16264, 18024, 18297, 24032, 24396, 27036, 28538, 30816, 32528, 36048, 36594, 42807, 48792, 54072, 57076, 65056, 72096, 73188, 80357, 85614, 97584, 108144, 114152, 128421, 146376, 160714, 171228, 195168, 216288, 228304, 241071, 256842, 292752, 321428, 342456, 456608, 482142, 513684, 585504, 642856, 684912, 723213, 964284, 1027368, 1285712, 1369824, 1446426, 1526783, 1928568, 2054736, 2571424, 2892852, 3053566, 3857136, 4109472, 4580349, 5785704, 6107132, 7714272, 9160698, 11571408, 12214264, 13741047, 18321396, 23142816, 24428528, 27482094, 36642792, 48857056, 54964188, 73285584, 109928376, 146571168, 219856752, 439713504]

約数ペア:

[(1, 439713504), (2, 219856752), (3, 146571168), (4, 109928376), (6, 73285584), (8, 54964188), (9, 48857056), (12, 36642792), (16, 27482094), (18, 24428528), (19, 23142816), (24, 18321396), (32, 13741047), (36, 12214264), (38, 11571408), (48, 9160698), (57, 7714272), (72, 6107132), (76, 5785704), (96, 4580349), (107, 4109472), (114, 3857136), (144, 3053566), (152, 2892852), (171, 2571424), (214, 2054736), (228, 1928568), (288, 1526783), (304, 1446426), (321, 1369824), (342, 1285712), (428, 1027368), (456, 964284), (608, 723213), (642, 684912), (684, 642856), (751, 585504), (856, 513684), (912, 482142), (963, 456608), (1284, 342456), (1368, 321428), (1502, 292752), (1712, 256842), (1824, 241071), (1926, 228304), (2033, 216288), (2253, 195168), (2568, 171228), (2736, 160714), (3004, 146376), (3424, 128421), (3852, 114152), (4066, 108144), (4506, 97584), (5136, 85614), (5472, 80357), (6008, 73188), (6099, 72096), (6759, 65056), (7704, 57076), (8132, 54072), (9012, 48792), (10272, 42807), (12016, 36594), (12198, 36048), (13518, 32528), (14269, 30816), (15408, 28538), (16264, 27036), (18024, 24396), (18297, 24032)]