12972840624

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{491}}^1$

素因数の和:816

約数の個数: 240

約数和(自身を含む): 39572717184

約数和(自身を除く): 26599876560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 43, 48, 51, 68, 72, 86, 102, 129, 136, 144, 153, 172, 204, 251, 258, 272, 306, 344, 387, 408, 491, 502, 516, 612, 688, 731, 753, 774, 816, 982, 1004, 1032, 1224, 1462, 1473, 1506, 1548, 1964, 2008, 2064, 2193, 2259, 2448, 2924, 2946, 3012, 3096, 3928, 4016, 4267, 4386, 4419, 4518, 5848, 5892, 6024, 6192, 6579, 7856, 8347, 8534, 8772, 8838, 9036, 10793, 11696, 11784, 12048, 12801, 13158, 16694, 17068, 17544, 17676, 18072, 21113, 21586, 23568, 25041, 25602, 26316, 32379, 33388, 34136, 35088, 35352, 36144, 38403, 42226, 43172, 50082, 51204, 52632, 63339, 64758, 66776, 68272, 70704, 75123, 76806, 84452, 86344, 97137, 100164, 102408, 105264, 123241, 126678, 129516, 133552, 150246, 153612, 168904, 172688, 183481, 190017, 194274, 200328, 204816, 246482, 253356, 259032, 300492, 307224, 337808, 358921, 366962, 369723, 380034, 388548, 400656, 492964, 506712, 518064, 550443, 600984, 614448, 717842, 733924, 739446, 760068, 777096, 985928, 1013424, 1076763, 1100886, 1109169, 1201968, 1435684, 1467848, 1478892, 1520136, 1554192, 1651329, 1971856, 2095097, 2153526, 2201772, 2218338, 2871368, 2935696, 2957784, 3040272, 3230289, 3302658, 4190194, 4307052, 4403544, 4436676, 5299363, 5742736, 5915568, 6285291, 6460578, 6605316, 8380388, 8614104, 8807088, 8873352, 10598726, 12570582, 12921156, 13210632, 15898089, 16760776, 17228208, 17746704, 18855873, 21197452, 25141164, 25842312, 26421264, 31796178, 33521552, 37711746, 42394904, 47694267, 50282328, 51684624, 63592356, 75423492, 84789808, 90089171, 95388534, 100564656, 127184712, 150846984, 180178342, 190777068, 254369424, 270267513, 301693968, 360356684, 381554136, 540535026, 720713368, 763108272, 810802539, 1081070052, 1441426736, 1621605078, 2162140104, 3243210156, 4324280208, 6486420312, 12972840624]

約数ペア:

[(1, 12972840624), (2, 6486420312), (3, 4324280208), (4, 3243210156), (6, 2162140104), (8, 1621605078), (9, 1441426736), (12, 1081070052), (16, 810802539), (17, 763108272), (18, 720713368), (24, 540535026), (34, 381554136), (36, 360356684), (43, 301693968), (48, 270267513), (51, 254369424), (68, 190777068), (72, 180178342), (86, 150846984), (102, 127184712), (129, 100564656), (136, 95388534), (144, 90089171), (153, 84789808), (172, 75423492), (204, 63592356), (251, 51684624), (258, 50282328), (272, 47694267), (306, 42394904), (344, 37711746), (387, 33521552), (408, 31796178), (491, 26421264), (502, 25842312), (516, 25141164), (612, 21197452), (688, 18855873), (731, 17746704), (753, 17228208), (774, 16760776), (816, 15898089), (982, 13210632), (1004, 12921156), (1032, 12570582), (1224, 10598726), (1462, 8873352), (1473, 8807088), (1506, 8614104), (1548, 8380388), (1964, 6605316), (2008, 6460578), (2064, 6285291), (2193, 5915568), (2259, 5742736), (2448, 5299363), (2924, 4436676), (2946, 4403544), (3012, 4307052), (3096, 4190194), (3928, 3302658), (4016, 3230289), (4267, 3040272), (4386, 2957784), (4419, 2935696), (4518, 2871368), (5848, 2218338), (5892, 2201772), (6024, 2153526), (6192, 2095097), (6579, 1971856), (7856, 1651329), (8347, 1554192), (8534, 1520136), (8772, 1478892), (8838, 1467848), (9036, 1435684), (10793, 1201968), (11696, 1109169), (11784, 1100886), (12048, 1076763), (12801, 1013424), (13158, 985928), (16694, 777096), (17068, 760068), (17544, 739446), (17676, 733924), (18072, 717842), (21113, 614448), (21586, 600984), (23568, 550443), (25041, 518064), (25602, 506712), (26316, 492964), (32379, 400656), (33388, 388548), (34136, 380034), (35088, 369723), (35352, 366962), (36144, 358921), (38403, 337808), (42226, 307224), (43172, 300492), (50082, 259032), (51204, 253356), (52632, 246482), (63339, 204816), (64758, 200328), (66776, 194274), (68272, 190017), (70704, 183481), (75123, 172688), (76806, 168904), (84452, 153612), (86344, 150246), (97137, 133552), (100164, 129516), (102408, 126678), (105264, 123241)]