7852802944

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{1051}}^1$

素因数の和:1372

約数の個数: 128

約数和(自身を含む): 18542131200

約数和(自身を除く): 10689328256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 269, 434, 448, 496, 538, 868, 896, 992, 1051, 1076, 1736, 1883, 1984, 2102, 2152, 3472, 3766, 3968, 4204, 4304, 6944, 7357, 7532, 8339, 8408, 8608, 13888, 14714, 15064, 16678, 16816, 17216, 27776, 29428, 30128, 32581, 33356, 33632, 34432, 58373, 58856, 60256, 65162, 66712, 67264, 116746, 117712, 120512, 130324, 133424, 134528, 228067, 233492, 235424, 241024, 260648, 266848, 282719, 456134, 466984, 470848, 521296, 533696, 565438, 912268, 933968, 941696, 1042592, 1067392, 1130876, 1824536, 1867936, 1979033, 2085184, 2261752, 3649072, 3735872, 3958066, 4170368, 4523504, 7298144, 7471744, 7916132, 8764289, 9047008, 14596288, 15832264, 17528578, 18094016, 29192576, 31664528, 35057156, 36188032, 61350023, 63329056, 70114312, 122700046, 126658112, 140228624, 245400092, 253316224, 280457248, 490800184, 560914496, 981600368, 1121828992, 1963200736, 3926401472, 7852802944]

約数ペア:

[(1, 7852802944), (2, 3926401472), (4, 1963200736), (7, 1121828992), (8, 981600368), (14, 560914496), (16, 490800184), (28, 280457248), (31, 253316224), (32, 245400092), (56, 140228624), (62, 126658112), (64, 122700046), (112, 70114312), (124, 63329056), (128, 61350023), (217, 36188032), (224, 35057156), (248, 31664528), (269, 29192576), (434, 18094016), (448, 17528578), (496, 15832264), (538, 14596288), (868, 9047008), (896, 8764289), (992, 7916132), (1051, 7471744), (1076, 7298144), (1736, 4523504), (1883, 4170368), (1984, 3958066), (2102, 3735872), (2152, 3649072), (3472, 2261752), (3766, 2085184), (3968, 1979033), (4204, 1867936), (4304, 1824536), (6944, 1130876), (7357, 1067392), (7532, 1042592), (8339, 941696), (8408, 933968), (8608, 912268), (13888, 565438), (14714, 533696), (15064, 521296), (16678, 470848), (16816, 466984), (17216, 456134), (27776, 282719), (29428, 266848), (30128, 260648), (32581, 241024), (33356, 235424), (33632, 233492), (34432, 228067), (58373, 134528), (58856, 133424), (60256, 130324), (65162, 120512), (66712, 117712), (67264, 116746)]