1611230712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:350

約数の個数: 256

約数和(自身を含む): 5164400640

約数和(自身を除く): 3553169928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 37, 39, 42, 52, 56, 74, 78, 84, 91, 104, 111, 127, 148, 156, 157, 168, 182, 222, 254, 259, 273, 296, 312, 314, 364, 381, 444, 471, 481, 508, 518, 546, 628, 728, 762, 777, 888, 889, 942, 962, 1016, 1036, 1092, 1099, 1256, 1443, 1524, 1554, 1651, 1778, 1884, 1924, 2041, 2072, 2184, 2198, 2667, 2886, 3048, 3108, 3297, 3302, 3367, 3556, 3768, 3848, 4082, 4396, 4699, 4953, 5334, 5772, 5809, 6123, 6216, 6594, 6604, 6734, 7112, 8164, 8792, 9398, 9906, 10101, 10668, 11544, 11557, 11618, 12246, 13188, 13208, 13468, 14097, 14287, 16328, 17427, 18796, 19812, 19939, 20202, 21336, 23114, 23236, 24492, 26376, 26936, 28194, 28574, 32893, 34671, 34854, 37592, 39624, 39878, 40404, 40663, 42861, 46228, 46472, 48984, 56388, 57148, 59817, 61087, 65786, 69342, 69708, 75517, 79756, 80808, 81326, 85722, 92456, 98679, 112776, 114296, 119634, 121989, 122174, 131572, 138684, 139416, 139573, 151034, 159512, 162652, 171444, 183261, 197358, 226551, 239268, 243978, 244348, 259207, 263144, 277368, 279146, 302068, 325304, 342888, 366522, 394716, 418719, 427609, 453102, 478536, 487956, 488696, 518414, 528619, 558292, 604136, 733044, 737743, 777621, 789432, 837438, 855218, 906204, 975912, 1036828, 1057238, 1116584, 1282827, 1466088, 1475486, 1555242, 1585857, 1674876, 1710436, 1812408, 1814449, 2073656, 2114476, 2213229, 2565654, 2950972, 3110484, 3171714, 3349752, 3420872, 3628898, 4228952, 4426458, 5131308, 5164201, 5443347, 5901944, 6220968, 6343428, 7257796, 8852916, 9590659, 10262616, 10328402, 10886694, 12686856, 14515592, 15492603, 17705832, 19181318, 20656804, 21773388, 28771977, 30985206, 38362636, 41313608, 43546776, 57543954, 61970412, 67134613, 76725272, 115087908, 123940824, 134269226, 201403839, 230175816, 268538452, 402807678, 537076904, 805615356, 1611230712]

約数ペア:

[(1, 1611230712), (2, 805615356), (3, 537076904), (4, 402807678), (6, 268538452), (7, 230175816), (8, 201403839), (12, 134269226), (13, 123940824), (14, 115087908), (21, 76725272), (24, 67134613), (26, 61970412), (28, 57543954), (37, 43546776), (39, 41313608), (42, 38362636), (52, 30985206), (56, 28771977), (74, 21773388), (78, 20656804), (84, 19181318), (91, 17705832), (104, 15492603), (111, 14515592), (127, 12686856), (148, 10886694), (156, 10328402), (157, 10262616), (168, 9590659), (182, 8852916), (222, 7257796), (254, 6343428), (259, 6220968), (273, 5901944), (296, 5443347), (312, 5164201), (314, 5131308), (364, 4426458), (381, 4228952), (444, 3628898), (471, 3420872), (481, 3349752), (508, 3171714), (518, 3110484), (546, 2950972), (628, 2565654), (728, 2213229), (762, 2114476), (777, 2073656), (888, 1814449), (889, 1812408), (942, 1710436), (962, 1674876), (1016, 1585857), (1036, 1555242), (1092, 1475486), (1099, 1466088), (1256, 1282827), (1443, 1116584), (1524, 1057238), (1554, 1036828), (1651, 975912), (1778, 906204), (1884, 855218), (1924, 837438), (2041, 789432), (2072, 777621), (2184, 737743), (2198, 733044), (2667, 604136), (2886, 558292), (3048, 528619), (3108, 518414), (3297, 488696), (3302, 487956), (3367, 478536), (3556, 453102), (3768, 427609), (3848, 418719), (4082, 394716), (4396, 366522), (4699, 342888), (4953, 325304), (5334, 302068), (5772, 279146), (5809, 277368), (6123, 263144), (6216, 259207), (6594, 244348), (6604, 243978), (6734, 239268), (7112, 226551), (8164, 197358), (8792, 183261), (9398, 171444), (9906, 162652), (10101, 159512), (10668, 151034), (11544, 139573), (11557, 139416), (11618, 138684), (12246, 131572), (13188, 122174), (13208, 121989), (13468, 119634), (14097, 114296), (14287, 112776), (16328, 98679), (17427, 92456), (18796, 85722), (19812, 81326), (19939, 80808), (20202, 79756), (21336, 75517), (23114, 69708), (23236, 69342), (24492, 65786), (26376, 61087), (26936, 59817), (28194, 57148), (28574, 56388), (32893, 48984), (34671, 46472), (34854, 46228), (37592, 42861), (39624, 40663), (39878, 40404)]