2053493988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 288

約数和(自身を含む): 6422298624

約数和(自身を除く): 4368804636

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 67, 68, 78, 84, 91, 102, 119, 127, 134, 156, 169, 182, 201, 204, 221, 238, 254, 268, 273, 338, 357, 364, 381, 402, 442, 469, 476, 507, 508, 546, 663, 676, 714, 762, 804, 871, 884, 889, 938, 1014, 1092, 1139, 1183, 1326, 1407, 1428, 1524, 1547, 1651, 1742, 1778, 1876, 2028, 2159, 2278, 2366, 2613, 2652, 2667, 2814, 2873, 3094, 3302, 3417, 3484, 3549, 3556, 4318, 4556, 4641, 4732, 4953, 5226, 5334, 5628, 5746, 6097, 6188, 6477, 6604, 6834, 7098, 7973, 8509, 8619, 8636, 9282, 9906, 10452, 10668, 11323, 11492, 11557, 12194, 12954, 13668, 14196, 14807, 15113, 15946, 17018, 17238, 18291, 18564, 19812, 20111, 21463, 22646, 23114, 23919, 24388, 25527, 25908, 28067, 29614, 30226, 31892, 33969, 34036, 34476, 34671, 36582, 40222, 42926, 44421, 45292, 45339, 46228, 47838, 51054, 56134, 59228, 59563, 60333, 60452, 64389, 67938, 69342, 73164, 79261, 80444, 84201, 85852, 88842, 90678, 95676, 102108, 103649, 110617, 112268, 119126, 120666, 128778, 135876, 138684, 144653, 150241, 158522, 168402, 177684, 178689, 181356, 192491, 196469, 207298, 221234, 237783, 238252, 241332, 257556, 289306, 300482, 310947, 317044, 331851, 336804, 357378, 364871, 384982, 392938, 414596, 433959, 442468, 450723, 475566, 577473, 578612, 589407, 600964, 621894, 663702, 714756, 729742, 769964, 774319, 785876, 867918, 901446, 951132, 1012571, 1094613, 1154946, 1178814, 1243788, 1327404, 1347437, 1438021, 1459484, 1548638, 1735836, 1802892, 1880489, 2025142, 2189226, 2309892, 2322957, 2357628, 2554097, 2694874, 2876042, 3037713, 3097276, 3760978, 4042311, 4050284, 4314063, 4378452, 4645914, 5108194, 5389748, 5641467, 5752084, 6075426, 7521956, 7662291, 8084622, 8628126, 9291828, 10066147, 10216388, 11282934, 12150852, 13163423, 15324582, 16169244, 17256252, 20132294, 22565868, 24446357, 26326846, 30198441, 30649164, 39490269, 40264588, 48892714, 52653692, 60396882, 73339071, 78980538, 97785428, 120793764, 146678142, 157961076, 171124499, 293356284, 342248998, 513373497, 684497996, 1026746994, 2053493988]

約数ペア:

[(1, 2053493988), (2, 1026746994), (3, 684497996), (4, 513373497), (6, 342248998), (7, 293356284), (12, 171124499), (13, 157961076), (14, 146678142), (17, 120793764), (21, 97785428), (26, 78980538), (28, 73339071), (34, 60396882), (39, 52653692), (42, 48892714), (51, 40264588), (52, 39490269), (67, 30649164), (68, 30198441), (78, 26326846), (84, 24446357), (91, 22565868), (102, 20132294), (119, 17256252), (127, 16169244), (134, 15324582), (156, 13163423), (169, 12150852), (182, 11282934), (201, 10216388), (204, 10066147), (221, 9291828), (238, 8628126), (254, 8084622), (268, 7662291), (273, 7521956), (338, 6075426), (357, 5752084), (364, 5641467), (381, 5389748), (402, 5108194), (442, 4645914), (469, 4378452), (476, 4314063), (507, 4050284), (508, 4042311), (546, 3760978), (663, 3097276), (676, 3037713), (714, 2876042), (762, 2694874), (804, 2554097), (871, 2357628), (884, 2322957), (889, 2309892), (938, 2189226), (1014, 2025142), (1092, 1880489), (1139, 1802892), (1183, 1735836), (1326, 1548638), (1407, 1459484), (1428, 1438021), (1524, 1347437), (1547, 1327404), (1651, 1243788), (1742, 1178814), (1778, 1154946), (1876, 1094613), (2028, 1012571), (2159, 951132), (2278, 901446), (2366, 867918), (2613, 785876), (2652, 774319), (2667, 769964), (2814, 729742), (2873, 714756), (3094, 663702), (3302, 621894), (3417, 600964), (3484, 589407), (3549, 578612), (3556, 577473), (4318, 475566), (4556, 450723), (4641, 442468), (4732, 433959), (4953, 414596), (5226, 392938), (5334, 384982), (5628, 364871), (5746, 357378), (6097, 336804), (6188, 331851), (6477, 317044), (6604, 310947), (6834, 300482), (7098, 289306), (7973, 257556), (8509, 241332), (8619, 238252), (8636, 237783), (9282, 221234), (9906, 207298), (10452, 196469), (10668, 192491), (11323, 181356), (11492, 178689), (11557, 177684), (12194, 168402), (12954, 158522), (13668, 150241), (14196, 144653), (14807, 138684), (15113, 135876), (15946, 128778), (17018, 120666), (17238, 119126), (18291, 112268), (18564, 110617), (19812, 103649), (20111, 102108), (21463, 95676), (22646, 90678), (23114, 88842), (23919, 85852), (24388, 84201), (25527, 80444), (25908, 79261), (28067, 73164), (29614, 69342), (30226, 67938), (31892, 64389), (33969, 60452), (34036, 60333), (34476, 59563), (34671, 59228), (36582, 56134), (40222, 51054), (42926, 47838), (44421, 46228), (45292, 45339)]