254005752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:246

約数の個数: 256

約数和(自身を含む): 869299200

約数和(自身を除く): 615293448

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 66, 77, 78, 84, 88, 91, 97, 104, 109, 132, 143, 154, 156, 168, 182, 194, 218, 231, 264, 273, 286, 291, 308, 312, 327, 364, 388, 429, 436, 462, 546, 572, 582, 616, 654, 679, 728, 763, 776, 858, 872, 924, 1001, 1067, 1092, 1144, 1164, 1199, 1261, 1308, 1358, 1417, 1526, 1716, 1848, 2002, 2037, 2134, 2184, 2289, 2328, 2398, 2522, 2616, 2716, 2834, 3003, 3052, 3201, 3432, 3597, 3783, 4004, 4074, 4251, 4268, 4578, 4796, 5044, 5432, 5668, 6006, 6104, 6402, 7194, 7469, 7566, 8008, 8148, 8393, 8502, 8536, 8827, 9156, 9592, 9919, 10088, 10573, 11336, 12012, 12804, 13871, 14388, 14938, 15132, 15587, 16296, 16786, 17004, 17654, 18312, 19838, 21146, 22407, 24024, 25179, 25608, 26481, 27742, 28776, 29757, 29876, 30264, 31174, 31719, 33572, 34008, 35308, 39676, 41613, 42292, 44814, 46761, 50358, 52962, 55484, 59514, 59752, 62348, 63438, 67144, 70616, 74011, 79352, 83226, 84584, 89628, 93522, 97097, 100716, 105924, 109109, 110968, 116303, 119028, 124696, 126876, 137449, 148022, 166452, 179256, 187044, 194194, 201432, 211848, 218218, 222033, 232606, 238056, 253752, 274898, 291291, 296044, 327327, 332904, 348909, 374088, 388388, 412347, 436436, 444066, 465212, 549796, 582582, 592088, 654654, 697818, 776776, 814121, 824694, 872872, 888132, 930424, 962143, 1099592, 1165164, 1309308, 1395636, 1511939, 1628242, 1649388, 1776264, 1924286, 2330328, 2442363, 2618616, 2791272, 2886429, 3023878, 3256484, 3298776, 3848572, 4535817, 4884726, 5772858, 6047756, 6512968, 7697144, 9071634, 9769452, 10583573, 11545716, 12095512, 18143268, 19538904, 21167146, 23091432, 31750719, 36286536, 42334292, 63501438, 84668584, 127002876, 254005752]

約数ペア:

[(1, 254005752), (2, 127002876), (3, 84668584), (4, 63501438), (6, 42334292), (7, 36286536), (8, 31750719), (11, 23091432), (12, 21167146), (13, 19538904), (14, 18143268), (21, 12095512), (22, 11545716), (24, 10583573), (26, 9769452), (28, 9071634), (33, 7697144), (39, 6512968), (42, 6047756), (44, 5772858), (52, 4884726), (56, 4535817), (66, 3848572), (77, 3298776), (78, 3256484), (84, 3023878), (88, 2886429), (91, 2791272), (97, 2618616), (104, 2442363), (109, 2330328), (132, 1924286), (143, 1776264), (154, 1649388), (156, 1628242), (168, 1511939), (182, 1395636), (194, 1309308), (218, 1165164), (231, 1099592), (264, 962143), (273, 930424), (286, 888132), (291, 872872), (308, 824694), (312, 814121), (327, 776776), (364, 697818), (388, 654654), (429, 592088), (436, 582582), (462, 549796), (546, 465212), (572, 444066), (582, 436436), (616, 412347), (654, 388388), (679, 374088), (728, 348909), (763, 332904), (776, 327327), (858, 296044), (872, 291291), (924, 274898), (1001, 253752), (1067, 238056), (1092, 232606), (1144, 222033), (1164, 218218), (1199, 211848), (1261, 201432), (1308, 194194), (1358, 187044), (1417, 179256), (1526, 166452), (1716, 148022), (1848, 137449), (2002, 126876), (2037, 124696), (2134, 119028), (2184, 116303), (2289, 110968), (2328, 109109), (2398, 105924), (2522, 100716), (2616, 97097), (2716, 93522), (2834, 89628), (3003, 84584), (3052, 83226), (3201, 79352), (3432, 74011), (3597, 70616), (3783, 67144), (4004, 63438), (4074, 62348), (4251, 59752), (4268, 59514), (4578, 55484), (4796, 52962), (5044, 50358), (5432, 46761), (5668, 44814), (6006, 42292), (6104, 41613), (6402, 39676), (7194, 35308), (7469, 34008), (7566, 33572), (8008, 31719), (8148, 31174), (8393, 30264), (8502, 29876), (8536, 29757), (8827, 28776), (9156, 27742), (9592, 26481), (9919, 25608), (10088, 25179), (10573, 24024), (11336, 22407), (12012, 21146), (12804, 19838), (13871, 18312), (14388, 17654), (14938, 17004), (15132, 16786), (15587, 16296)]