2548702968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:430

約数の個数: 256

約数和(自身を含む): 8037273600

約数和(自身を除く): 5488570632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 37, 42, 51, 56, 68, 74, 84, 89, 102, 111, 119, 136, 148, 168, 178, 204, 222, 238, 259, 267, 271, 296, 356, 357, 408, 444, 476, 518, 534, 542, 623, 629, 712, 714, 777, 813, 888, 952, 1036, 1068, 1084, 1246, 1258, 1428, 1513, 1554, 1626, 1869, 1887, 1897, 2072, 2136, 2168, 2492, 2516, 2856, 3026, 3108, 3252, 3293, 3738, 3774, 3794, 4403, 4539, 4607, 4984, 5032, 5691, 6052, 6216, 6504, 6586, 7476, 7548, 7588, 8806, 9078, 9214, 9879, 10027, 10591, 11382, 12104, 13172, 13209, 13821, 14952, 15096, 15176, 17612, 18156, 18428, 19758, 20054, 21182, 22764, 23051, 24119, 26344, 26418, 27642, 30081, 31773, 32249, 35224, 36312, 36856, 39516, 40108, 42364, 45528, 46102, 48238, 52836, 55284, 55981, 60162, 63546, 64498, 69153, 70189, 72357, 79032, 80216, 84728, 92204, 96476, 96747, 105672, 110568, 111962, 120324, 127092, 128996, 138306, 140378, 144714, 167943, 168833, 170459, 184408, 192952, 193494, 210567, 223924, 240648, 254184, 257992, 276612, 280756, 289428, 335886, 337666, 340918, 386988, 391867, 410023, 421134, 447848, 506499, 511377, 553224, 561512, 578856, 671772, 675332, 681836, 773976, 783734, 820046, 842268, 892403, 1012998, 1022754, 1175601, 1193213, 1230069, 1343544, 1350664, 1363672, 1567468, 1640092, 1684536, 1784806, 2025996, 2045508, 2351202, 2386426, 2460138, 2677209, 2870161, 3134936, 3280184, 3569612, 3579639, 4051992, 4091016, 4702404, 4772852, 4920276, 5354418, 5740322, 6246821, 7139224, 7159278, 8610483, 9404808, 9545704, 9840552, 10708836, 11480644, 12493642, 14318556, 15170851, 17220966, 18740463, 21417672, 22961288, 24987284, 28637112, 30341702, 34441932, 37480926, 45512553, 49974568, 60683404, 68883864, 74961852, 91025106, 106195957, 121366808, 149923704, 182050212, 212391914, 318587871, 364100424, 424783828, 637175742, 849567656, 1274351484, 2548702968]

約数ペア:

[(1, 2548702968), (2, 1274351484), (3, 849567656), (4, 637175742), (6, 424783828), (7, 364100424), (8, 318587871), (12, 212391914), (14, 182050212), (17, 149923704), (21, 121366808), (24, 106195957), (28, 91025106), (34, 74961852), (37, 68883864), (42, 60683404), (51, 49974568), (56, 45512553), (68, 37480926), (74, 34441932), (84, 30341702), (89, 28637112), (102, 24987284), (111, 22961288), (119, 21417672), (136, 18740463), (148, 17220966), (168, 15170851), (178, 14318556), (204, 12493642), (222, 11480644), (238, 10708836), (259, 9840552), (267, 9545704), (271, 9404808), (296, 8610483), (356, 7159278), (357, 7139224), (408, 6246821), (444, 5740322), (476, 5354418), (518, 4920276), (534, 4772852), (542, 4702404), (623, 4091016), (629, 4051992), (712, 3579639), (714, 3569612), (777, 3280184), (813, 3134936), (888, 2870161), (952, 2677209), (1036, 2460138), (1068, 2386426), (1084, 2351202), (1246, 2045508), (1258, 2025996), (1428, 1784806), (1513, 1684536), (1554, 1640092), (1626, 1567468), (1869, 1363672), (1887, 1350664), (1897, 1343544), (2072, 1230069), (2136, 1193213), (2168, 1175601), (2492, 1022754), (2516, 1012998), (2856, 892403), (3026, 842268), (3108, 820046), (3252, 783734), (3293, 773976), (3738, 681836), (3774, 675332), (3794, 671772), (4403, 578856), (4539, 561512), (4607, 553224), (4984, 511377), (5032, 506499), (5691, 447848), (6052, 421134), (6216, 410023), (6504, 391867), (6586, 386988), (7476, 340918), (7548, 337666), (7588, 335886), (8806, 289428), (9078, 280756), (9214, 276612), (9879, 257992), (10027, 254184), (10591, 240648), (11382, 223924), (12104, 210567), (13172, 193494), (13209, 192952), (13821, 184408), (14952, 170459), (15096, 168833), (15176, 167943), (17612, 144714), (18156, 140378), (18428, 138306), (19758, 128996), (20054, 127092), (21182, 120324), (22764, 111962), (23051, 110568), (24119, 105672), (26344, 96747), (26418, 96476), (27642, 92204), (30081, 84728), (31773, 80216), (32249, 79032), (35224, 72357), (36312, 70189), (36856, 69153), (39516, 64498), (40108, 63546), (42364, 60162), (45528, 55981), (46102, 55284), (48238, 52836)]