11280135944

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{1459}}^1$

素因数の和:1664

約数の個数: 144

約数和(自身を含む): 27227919600

約数和(自身を除く): 15947783656

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 121, 154, 163, 196, 242, 308, 326, 392, 484, 539, 616, 652, 847, 968, 1078, 1141, 1304, 1459, 1694, 1793, 2156, 2282, 2918, 3388, 3586, 4312, 4564, 5836, 5929, 6776, 7172, 7987, 9128, 10213, 11672, 11858, 12551, 14344, 15974, 16049, 19723, 20426, 23716, 25102, 31948, 32098, 39446, 40852, 47432, 50204, 63896, 64196, 71491, 78892, 81704, 87857, 100408, 112343, 128392, 138061, 142982, 157784, 175714, 176539, 224686, 237817, 276122, 285964, 351428, 353078, 449372, 475634, 552244, 571928, 702856, 706156, 786401, 898744, 951268, 966427, 1104488, 1235773, 1412312, 1572802, 1664719, 1902536, 1932854, 2471546, 2615987, 3145604, 3329438, 3865708, 4943092, 5231974, 6291208, 6658876, 7731416, 8650411, 9886184, 10463948, 11653033, 13317752, 17300822, 18311909, 20927896, 23306066, 28775857, 34601644, 36623818, 46612132, 57551714, 69203288, 73247636, 93224264, 115103428, 128183363, 146495272, 201430999, 230206856, 256366726, 402861998, 512733452, 805723996, 1025466904, 1410016993, 1611447992, 2820033986, 5640067972, 11280135944]

約数ペア:

[(1, 11280135944), (2, 5640067972), (4, 2820033986), (7, 1611447992), (8, 1410016993), (11, 1025466904), (14, 805723996), (22, 512733452), (28, 402861998), (44, 256366726), (49, 230206856), (56, 201430999), (77, 146495272), (88, 128183363), (98, 115103428), (121, 93224264), (154, 73247636), (163, 69203288), (196, 57551714), (242, 46612132), (308, 36623818), (326, 34601644), (392, 28775857), (484, 23306066), (539, 20927896), (616, 18311909), (652, 17300822), (847, 13317752), (968, 11653033), (1078, 10463948), (1141, 9886184), (1304, 8650411), (1459, 7731416), (1694, 6658876), (1793, 6291208), (2156, 5231974), (2282, 4943092), (2918, 3865708), (3388, 3329438), (3586, 3145604), (4312, 2615987), (4564, 2471546), (5836, 1932854), (5929, 1902536), (6776, 1664719), (7172, 1572802), (7987, 1412312), (9128, 1235773), (10213, 1104488), (11672, 966427), (11858, 951268), (12551, 898744), (14344, 786401), (15974, 706156), (16049, 702856), (19723, 571928), (20426, 552244), (23716, 475634), (25102, 449372), (31948, 353078), (32098, 351428), (39446, 285964), (40852, 276122), (47432, 237817), (50204, 224686), (63896, 176539), (64196, 175714), (71491, 157784), (78892, 142982), (81704, 138061), (87857, 128392), (100408, 112343)]