2512807128

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2357}}^1$

素因数の和:2466

約数の個数: 192

約数和(自身を含む): 7879304160

約数和(自身を除く): 5366497032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 67, 68, 72, 78, 102, 104, 117, 134, 136, 153, 156, 201, 204, 221, 234, 268, 306, 312, 402, 408, 442, 468, 536, 603, 612, 663, 804, 871, 884, 936, 1139, 1206, 1224, 1326, 1608, 1742, 1768, 1989, 2278, 2357, 2412, 2613, 2652, 3417, 3484, 3978, 4556, 4714, 4824, 5226, 5304, 6834, 6968, 7071, 7839, 7956, 9112, 9428, 10251, 10452, 13668, 14142, 14807, 15678, 15912, 18856, 20502, 20904, 21213, 27336, 28284, 29614, 30641, 31356, 40069, 41004, 42426, 44421, 56568, 59228, 61282, 62712, 80138, 82008, 84852, 88842, 91923, 118456, 120207, 122564, 133263, 157919, 160276, 169704, 177684, 183846, 240414, 245128, 266526, 275769, 315838, 320552, 355368, 360621, 367692, 473757, 480828, 520897, 533052, 551538, 631676, 721242, 735384, 947514, 961656, 1041794, 1066104, 1103076, 1263352, 1421271, 1442484, 1562691, 1895028, 2052947, 2083588, 2206152, 2684623, 2842542, 2884968, 3125382, 3790056, 4105894, 4167176, 4688073, 5369246, 5685084, 6158841, 6250764, 8053869, 8211788, 9376146, 10738492, 11370168, 12317682, 12501528, 16107738, 16423576, 18476523, 18752292, 21476984, 24161607, 24635364, 32215476, 34900099, 36953046, 37504584, 48323214, 49270728, 64430952, 69800198, 73906092, 96646428, 104700297, 139600396, 147812184, 193292856, 209400594, 279200792, 314100891, 418801188, 628201782, 837602376, 1256403564, 2512807128]

約数ペア:

[(1, 2512807128), (2, 1256403564), (3, 837602376), (4, 628201782), (6, 418801188), (8, 314100891), (9, 279200792), (12, 209400594), (13, 193292856), (17, 147812184), (18, 139600396), (24, 104700297), (26, 96646428), (34, 73906092), (36, 69800198), (39, 64430952), (51, 49270728), (52, 48323214), (67, 37504584), (68, 36953046), (72, 34900099), (78, 32215476), (102, 24635364), (104, 24161607), (117, 21476984), (134, 18752292), (136, 18476523), (153, 16423576), (156, 16107738), (201, 12501528), (204, 12317682), (221, 11370168), (234, 10738492), (268, 9376146), (306, 8211788), (312, 8053869), (402, 6250764), (408, 6158841), (442, 5685084), (468, 5369246), (536, 4688073), (603, 4167176), (612, 4105894), (663, 3790056), (804, 3125382), (871, 2884968), (884, 2842542), (936, 2684623), (1139, 2206152), (1206, 2083588), (1224, 2052947), (1326, 1895028), (1608, 1562691), (1742, 1442484), (1768, 1421271), (1989, 1263352), (2278, 1103076), (2357, 1066104), (2412, 1041794), (2613, 961656), (2652, 947514), (3417, 735384), (3484, 721242), (3978, 631676), (4556, 551538), (4714, 533052), (4824, 520897), (5226, 480828), (5304, 473757), (6834, 367692), (6968, 360621), (7071, 355368), (7839, 320552), (7956, 315838), (9112, 275769), (9428, 266526), (10251, 245128), (10452, 240414), (13668, 183846), (14142, 177684), (14807, 169704), (15678, 160276), (15912, 157919), (18856, 133263), (20502, 122564), (20904, 120207), (21213, 118456), (27336, 91923), (28284, 88842), (29614, 84852), (30641, 82008), (31356, 80138), (40069, 62712), (41004, 61282), (42426, 59228), (44421, 56568)]