531452592

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:272

約数の個数: 240

約数和(自身を含む): 1708462080

約数和(自身を除く): 1177009488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 79, 88, 93, 99, 124, 132, 137, 144, 158, 176, 186, 198, 237, 248, 264, 274, 279, 316, 341, 372, 396, 411, 474, 496, 528, 548, 558, 632, 682, 711, 744, 792, 822, 869, 948, 1023, 1096, 1116, 1233, 1264, 1364, 1422, 1488, 1507, 1584, 1644, 1738, 1896, 2046, 2192, 2232, 2449, 2466, 2607, 2728, 2844, 3014, 3069, 3288, 3476, 3792, 4092, 4247, 4464, 4521, 4898, 4932, 5214, 5456, 5688, 6028, 6138, 6576, 6952, 7347, 7821, 8184, 8494, 9042, 9796, 9864, 10428, 10823, 11376, 12056, 12276, 12741, 13563, 13904, 14694, 15642, 16368, 16988, 18084, 19592, 19728, 20856, 21646, 22041, 24112, 24552, 25482, 26939, 27126, 29388, 31284, 32469, 33976, 36168, 38223, 39184, 41712, 43292, 44082, 46717, 49104, 50964, 53878, 54252, 58776, 62568, 64938, 67952, 72336, 76446, 80817, 86584, 88164, 93434, 97407, 101928, 107756, 108504, 117552, 119053, 125136, 129876, 140151, 152892, 161634, 173168, 176328, 186868, 194814, 203856, 215512, 217008, 238106, 242451, 259752, 280302, 305784, 323268, 335513, 352656, 357159, 373736, 389628, 420453, 431024, 476212, 484902, 519504, 560604, 611568, 646536, 671026, 714318, 747472, 779256, 840906, 952424, 969804, 1006539, 1071477, 1121208, 1293072, 1342052, 1428636, 1558512, 1681812, 1904848, 1939608, 2013078, 2142954, 2242416, 2684104, 2857272, 3019617, 3363624, 3690643, 3879216, 4026156, 4285908, 5368208, 5714544, 6039234, 6727248, 7381286, 8052312, 8571816, 11071929, 12078468, 14762572, 16104624, 17143632, 22143858, 24156936, 29525144, 33215787, 44287716, 48313872, 59050288, 66431574, 88575432, 132863148, 177150864, 265726296, 531452592]

約数ペア:

[(1, 531452592), (2, 265726296), (3, 177150864), (4, 132863148), (6, 88575432), (8, 66431574), (9, 59050288), (11, 48313872), (12, 44287716), (16, 33215787), (18, 29525144), (22, 24156936), (24, 22143858), (31, 17143632), (33, 16104624), (36, 14762572), (44, 12078468), (48, 11071929), (62, 8571816), (66, 8052312), (72, 7381286), (79, 6727248), (88, 6039234), (93, 5714544), (99, 5368208), (124, 4285908), (132, 4026156), (137, 3879216), (144, 3690643), (158, 3363624), (176, 3019617), (186, 2857272), (198, 2684104), (237, 2242416), (248, 2142954), (264, 2013078), (274, 1939608), (279, 1904848), (316, 1681812), (341, 1558512), (372, 1428636), (396, 1342052), (411, 1293072), (474, 1121208), (496, 1071477), (528, 1006539), (548, 969804), (558, 952424), (632, 840906), (682, 779256), (711, 747472), (744, 714318), (792, 671026), (822, 646536), (869, 611568), (948, 560604), (1023, 519504), (1096, 484902), (1116, 476212), (1233, 431024), (1264, 420453), (1364, 389628), (1422, 373736), (1488, 357159), (1507, 352656), (1584, 335513), (1644, 323268), (1738, 305784), (1896, 280302), (2046, 259752), (2192, 242451), (2232, 238106), (2449, 217008), (2466, 215512), (2607, 203856), (2728, 194814), (2844, 186868), (3014, 176328), (3069, 173168), (3288, 161634), (3476, 152892), (3792, 140151), (4092, 129876), (4247, 125136), (4464, 119053), (4521, 117552), (4898, 108504), (4932, 107756), (5214, 101928), (5456, 97407), (5688, 93434), (6028, 88164), (6138, 86584), (6576, 80817), (6952, 76446), (7347, 72336), (7821, 67952), (8184, 64938), (8494, 62568), (9042, 58776), (9796, 54252), (9864, 53878), (10428, 50964), (10823, 49104), (11376, 46717), (12056, 44082), (12276, 43292), (12741, 41712), (13563, 39184), (13904, 38223), (14694, 36168), (15642, 33976), (16368, 32469), (16988, 31284), (18084, 29388), (19592, 27126), (19728, 26939), (20856, 25482), (21646, 24552), (22041, 24112)]