1688367072

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{349}}^1$

素因数の和:705

約数の個数: 192

約数和(自身を含む): 5317401600

約数和(自身を除く): 3629034528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 69, 84, 92, 96, 112, 138, 161, 168, 184, 224, 276, 313, 322, 336, 349, 368, 483, 552, 626, 644, 672, 698, 736, 939, 966, 1047, 1104, 1252, 1288, 1396, 1878, 1932, 2094, 2191, 2208, 2443, 2504, 2576, 2792, 3756, 3864, 4188, 4382, 4886, 5008, 5152, 5584, 6573, 7199, 7329, 7512, 7728, 8027, 8376, 8764, 9772, 10016, 11168, 13146, 14398, 14658, 15024, 15456, 16054, 16752, 17528, 19544, 21597, 24081, 26292, 28796, 29316, 30048, 32108, 33504, 35056, 39088, 43194, 48162, 50393, 52584, 56189, 57592, 58632, 64216, 70112, 78176, 86388, 96324, 100786, 105168, 109237, 112378, 115184, 117264, 128432, 151179, 168567, 172776, 192648, 201572, 210336, 218474, 224756, 230368, 234528, 256864, 302358, 327711, 337134, 345552, 385296, 403144, 436948, 449512, 604716, 655422, 674268, 691104, 764659, 770592, 806288, 873896, 899024, 1209432, 1310844, 1348536, 1529318, 1612576, 1747792, 1798048, 2293977, 2418864, 2512451, 2621688, 2697072, 3058636, 3495584, 4587954, 4837728, 5024902, 5243376, 5394144, 6117272, 7537353, 9175908, 10049804, 10486752, 12234544, 15074706, 17587157, 18351816, 20099608, 24469088, 30149412, 35174314, 36703632, 40199216, 52761471, 60298824, 70348628, 73407264, 80398432, 105522942, 120597648, 140697256, 211045884, 241195296, 281394512, 422091768, 562789024, 844183536, 1688367072]

約数ペア:

[(1, 1688367072), (2, 844183536), (3, 562789024), (4, 422091768), (6, 281394512), (7, 241195296), (8, 211045884), (12, 140697256), (14, 120597648), (16, 105522942), (21, 80398432), (23, 73407264), (24, 70348628), (28, 60298824), (32, 52761471), (42, 40199216), (46, 36703632), (48, 35174314), (56, 30149412), (69, 24469088), (84, 20099608), (92, 18351816), (96, 17587157), (112, 15074706), (138, 12234544), (161, 10486752), (168, 10049804), (184, 9175908), (224, 7537353), (276, 6117272), (313, 5394144), (322, 5243376), (336, 5024902), (349, 4837728), (368, 4587954), (483, 3495584), (552, 3058636), (626, 2697072), (644, 2621688), (672, 2512451), (698, 2418864), (736, 2293977), (939, 1798048), (966, 1747792), (1047, 1612576), (1104, 1529318), (1252, 1348536), (1288, 1310844), (1396, 1209432), (1878, 899024), (1932, 873896), (2094, 806288), (2191, 770592), (2208, 764659), (2443, 691104), (2504, 674268), (2576, 655422), (2792, 604716), (3756, 449512), (3864, 436948), (4188, 403144), (4382, 385296), (4886, 345552), (5008, 337134), (5152, 327711), (5584, 302358), (6573, 256864), (7199, 234528), (7329, 230368), (7512, 224756), (7728, 218474), (8027, 210336), (8376, 201572), (8764, 192648), (9772, 172776), (10016, 168567), (11168, 151179), (13146, 128432), (14398, 117264), (14658, 115184), (15024, 112378), (15456, 109237), (16054, 105168), (16752, 100786), (17528, 96324), (19544, 86388), (21597, 78176), (24081, 70112), (26292, 64216), (28796, 58632), (29316, 57592), (30048, 56189), (32108, 52584), (33504, 50393), (35056, 48162), (39088, 43194)]