2801575728

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{9551}}^1$

素因数の和:9672

約数の個数: 160

約数和(自身を含む): 9286072320

約数和(自身を除く): 6484496592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 97, 108, 112, 126, 144, 168, 189, 194, 216, 252, 291, 336, 378, 388, 432, 504, 582, 679, 756, 776, 873, 1008, 1164, 1358, 1512, 1552, 1746, 2037, 2328, 2619, 2716, 3024, 3492, 4074, 4656, 5238, 5432, 6111, 6984, 8148, 9551, 10476, 10864, 12222, 13968, 16296, 18333, 19102, 20952, 24444, 28653, 32592, 36666, 38204, 41904, 48888, 57306, 66857, 73332, 76408, 85959, 97776, 114612, 133714, 146664, 152816, 171918, 200571, 229224, 257877, 267428, 293328, 343836, 401142, 458448, 515754, 534856, 601713, 687672, 802284, 926447, 1031508, 1069712, 1203426, 1375344, 1604568, 1805139, 1852894, 2063016, 2406852, 2779341, 3209136, 3610278, 3705788, 4126032, 4813704, 5558682, 6485129, 7220556, 7411576, 8338023, 9627408, 11117364, 12970258, 14441112, 14823152, 16676046, 19455387, 22234728, 25014069, 25940516, 28882224, 33352092, 38910774, 44469456, 50028138, 51881032, 58366161, 66704184, 77821548, 100056276, 103762064, 116732322, 133408368, 155643096, 175098483, 200112552, 233464644, 311286192, 350196966, 400225104, 466929288, 700393932, 933858576, 1400787864, 2801575728]

約数ペア:

[(1, 2801575728), (2, 1400787864), (3, 933858576), (4, 700393932), (6, 466929288), (7, 400225104), (8, 350196966), (9, 311286192), (12, 233464644), (14, 200112552), (16, 175098483), (18, 155643096), (21, 133408368), (24, 116732322), (27, 103762064), (28, 100056276), (36, 77821548), (42, 66704184), (48, 58366161), (54, 51881032), (56, 50028138), (63, 44469456), (72, 38910774), (84, 33352092), (97, 28882224), (108, 25940516), (112, 25014069), (126, 22234728), (144, 19455387), (168, 16676046), (189, 14823152), (194, 14441112), (216, 12970258), (252, 11117364), (291, 9627408), (336, 8338023), (378, 7411576), (388, 7220556), (432, 6485129), (504, 5558682), (582, 4813704), (679, 4126032), (756, 3705788), (776, 3610278), (873, 3209136), (1008, 2779341), (1164, 2406852), (1358, 2063016), (1512, 1852894), (1552, 1805139), (1746, 1604568), (2037, 1375344), (2328, 1203426), (2619, 1069712), (2716, 1031508), (3024, 926447), (3492, 802284), (4074, 687672), (4656, 601713), (5238, 534856), (5432, 515754), (6111, 458448), (6984, 401142), (8148, 343836), (9551, 293328), (10476, 267428), (10864, 257877), (12222, 229224), (13968, 200571), (16296, 171918), (18333, 152816), (19102, 146664), (20952, 133714), (24444, 114612), (28653, 97776), (32592, 85959), (36666, 76408), (38204, 73332), (41904, 66857), (48888, 57306)]