2312496004

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1291}}^1$

素因数の和:1378

約数の個数: 144

約数和(自身を含む): 5485005120

約数和(自身を除く): 3172509116

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 37, 38, 49, 52, 74, 76, 91, 98, 133, 148, 182, 196, 247, 259, 266, 364, 481, 494, 518, 532, 637, 703, 931, 962, 988, 1036, 1274, 1291, 1406, 1729, 1813, 1862, 1924, 2548, 2582, 2812, 3367, 3458, 3626, 3724, 4921, 5164, 6734, 6916, 7252, 9037, 9139, 9842, 12103, 13468, 16783, 18074, 18278, 19684, 23569, 24206, 24529, 33566, 34447, 36148, 36556, 47138, 47767, 48412, 49058, 63259, 63973, 67132, 68894, 94276, 95534, 98116, 117481, 126518, 127946, 137788, 171703, 191068, 234962, 253036, 255892, 318877, 334369, 343406, 447811, 469924, 620971, 637754, 668738, 686812, 822367, 895622, 907573, 1201921, 1241942, 1275508, 1337476, 1644734, 1791244, 1815146, 2232139, 2340583, 2403842, 2483884, 3289468, 3630292, 4346797, 4464278, 4681166, 4807684, 6353011, 8693594, 8928556, 9362332, 11798449, 12706022, 15624973, 17387188, 23596898, 25412044, 30427579, 31249946, 44471077, 47193796, 60855158, 62499892, 82589143, 88942154, 121710316, 165178286, 177884308, 330356572, 578124001, 1156248002, 2312496004]

約数ペア:

[(1, 2312496004), (2, 1156248002), (4, 578124001), (7, 330356572), (13, 177884308), (14, 165178286), (19, 121710316), (26, 88942154), (28, 82589143), (37, 62499892), (38, 60855158), (49, 47193796), (52, 44471077), (74, 31249946), (76, 30427579), (91, 25412044), (98, 23596898), (133, 17387188), (148, 15624973), (182, 12706022), (196, 11798449), (247, 9362332), (259, 8928556), (266, 8693594), (364, 6353011), (481, 4807684), (494, 4681166), (518, 4464278), (532, 4346797), (637, 3630292), (703, 3289468), (931, 2483884), (962, 2403842), (988, 2340583), (1036, 2232139), (1274, 1815146), (1291, 1791244), (1406, 1644734), (1729, 1337476), (1813, 1275508), (1862, 1241942), (1924, 1201921), (2548, 907573), (2582, 895622), (2812, 822367), (3367, 686812), (3458, 668738), (3626, 637754), (3724, 620971), (4921, 469924), (5164, 447811), (6734, 343406), (6916, 334369), (7252, 318877), (9037, 255892), (9139, 253036), (9842, 234962), (12103, 191068), (13468, 171703), (16783, 137788), (18074, 127946), (18278, 126518), (19684, 117481), (23569, 98116), (24206, 95534), (24529, 94276), (33566, 68894), (34447, 67132), (36148, 63973), (36556, 63259), (47138, 49058), (47767, 48412)]