780848952

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^3\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:358

約数の個数: 128

約数和(自身を含む): 2159136000

約数和(自身を除く): 1378287048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 78, 104, 118, 156, 169, 177, 236, 251, 312, 338, 354, 472, 502, 507, 676, 708, 753, 767, 1004, 1014, 1352, 1416, 1506, 1534, 2008, 2028, 2197, 2301, 3012, 3068, 3263, 4056, 4394, 4602, 6024, 6136, 6526, 6591, 8788, 9204, 9789, 9971, 13052, 13182, 14809, 17576, 18408, 19578, 19942, 26104, 26364, 29618, 29913, 39156, 39884, 42419, 44427, 52728, 59236, 59826, 78312, 79768, 84838, 88854, 118472, 119652, 127257, 129623, 169676, 177708, 192517, 239304, 254514, 259246, 339352, 355416, 385034, 388869, 509028, 518492, 551447, 577551, 770068, 777738, 1018056, 1036984, 1102894, 1155102, 1540136, 1555476, 1654341, 2205788, 2310204, 2502721, 3110952, 3308682, 4411576, 4620408, 5005442, 6617364, 7508163, 10010884, 13234728, 15016326, 20021768, 30032652, 32535373, 60065304, 65070746, 97606119, 130141492, 195212238, 260282984, 390424476, 780848952]

約数ペア:

[(1, 780848952), (2, 390424476), (3, 260282984), (4, 195212238), (6, 130141492), (8, 97606119), (12, 65070746), (13, 60065304), (24, 32535373), (26, 30032652), (39, 20021768), (52, 15016326), (59, 13234728), (78, 10010884), (104, 7508163), (118, 6617364), (156, 5005442), (169, 4620408), (177, 4411576), (236, 3308682), (251, 3110952), (312, 2502721), (338, 2310204), (354, 2205788), (472, 1654341), (502, 1555476), (507, 1540136), (676, 1155102), (708, 1102894), (753, 1036984), (767, 1018056), (1004, 777738), (1014, 770068), (1352, 577551), (1416, 551447), (1506, 518492), (1534, 509028), (2008, 388869), (2028, 385034), (2197, 355416), (2301, 339352), (3012, 259246), (3068, 254514), (3263, 239304), (4056, 192517), (4394, 177708), (4602, 169676), (6024, 129623), (6136, 127257), (6526, 119652), (6591, 118472), (8788, 88854), (9204, 84838), (9789, 79768), (9971, 78312), (13052, 59826), (13182, 59236), (14809, 52728), (17576, 44427), (18408, 42419), (19578, 39884), (19942, 39156), (26104, 29913), (26364, 29618)]