28628933088

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1\times {\mathrm{2393}}^1$

素因数の和:3369

約数の個数: 192

約数和(自身を含む): 90541463040

約数和(自身を除く): 61912529952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 937, 1064, 1596, 1824, 1874, 2128, 2393, 2811, 3192, 3748, 4256, 4786, 5622, 6384, 6559, 7179, 7496, 9572, 11244, 12768, 13118, 14358, 14992, 16751, 17803, 19144, 19677, 22488, 26236, 28716, 29984, 33502, 35606, 38288, 39354, 44976, 45467, 50253, 52472, 53409, 57432, 67004, 71212, 76576, 78708, 89952, 90934, 100506, 104944, 106818, 114864, 124621, 134008, 136401, 142424, 157416, 181868, 201012, 209888, 213636, 229728, 249242, 268016, 272802, 284848, 314832, 318269, 363736, 373863, 402024, 427272, 498484, 536032, 545604, 569696, 629664, 636538, 727472, 747726, 804048, 854544, 954807, 996968, 1091208, 1273076, 1454944, 1495452, 1608096, 1709088, 1909614, 1993936, 2182416, 2242241, 2546152, 2990904, 3819228, 3987872, 4364832, 4484482, 5092304, 5981808, 6726723, 7638456, 8968964, 10184608, 11963616, 13453446, 15276912, 15695687, 17937928, 26906892, 30553824, 31391374, 35875856, 42602579, 47087061, 53813784, 62782748, 71751712, 85205158, 94174122, 107627568, 125565496, 127807737, 170410316, 188348244, 215255136, 251130992, 255615474, 298218053, 340820632, 376696488, 502261984, 511230948, 596436106, 681641264, 753392976, 894654159, 1022461896, 1192872212, 1363282528, 1506785952, 1789308318, 2044923792, 2385744424, 3578616636, 4089847584, 4771488848, 7157233272, 9542977696, 14314466544, 28628933088]

約数ペア:

[(1, 28628933088), (2, 14314466544), (3, 9542977696), (4, 7157233272), (6, 4771488848), (7, 4089847584), (8, 3578616636), (12, 2385744424), (14, 2044923792), (16, 1789308318), (19, 1506785952), (21, 1363282528), (24, 1192872212), (28, 1022461896), (32, 894654159), (38, 753392976), (42, 681641264), (48, 596436106), (56, 511230948), (57, 502261984), (76, 376696488), (84, 340820632), (96, 298218053), (112, 255615474), (114, 251130992), (133, 215255136), (152, 188348244), (168, 170410316), (224, 127807737), (228, 125565496), (266, 107627568), (304, 94174122), (336, 85205158), (399, 71751712), (456, 62782748), (532, 53813784), (608, 47087061), (672, 42602579), (798, 35875856), (912, 31391374), (937, 30553824), (1064, 26906892), (1596, 17937928), (1824, 15695687), (1874, 15276912), (2128, 13453446), (2393, 11963616), (2811, 10184608), (3192, 8968964), (3748, 7638456), (4256, 6726723), (4786, 5981808), (5622, 5092304), (6384, 4484482), (6559, 4364832), (7179, 3987872), (7496, 3819228), (9572, 2990904), (11244, 2546152), (12768, 2242241), (13118, 2182416), (14358, 1993936), (14992, 1909614), (16751, 1709088), (17803, 1608096), (19144, 1495452), (19677, 1454944), (22488, 1273076), (26236, 1091208), (28716, 996968), (29984, 954807), (33502, 854544), (35606, 804048), (38288, 747726), (39354, 727472), (44976, 636538), (45467, 629664), (50253, 569696), (52472, 545604), (53409, 536032), (57432, 498484), (67004, 427272), (71212, 402024), (76576, 373863), (78708, 363736), (89952, 318269), (90934, 314832), (100506, 284848), (104944, 272802), (106818, 268016), (114864, 249242), (124621, 229728), (134008, 213636), (136401, 209888), (142424, 201012), (157416, 181868)]