27156765944

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{379}}^1\times {\mathrm{397}}^1$

素因数の和:1093

約数の個数: 128

約数和(自身を含む): 64028966400

約数和(自身を除く): 36872200456

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 293, 308, 379, 397, 586, 616, 758, 794, 1172, 1516, 1588, 2051, 2344, 2653, 2779, 3032, 3176, 3223, 4102, 4169, 4367, 5306, 5558, 6446, 8204, 8338, 8734, 10612, 11116, 12892, 16408, 16676, 17468, 21224, 22232, 22561, 25784, 29183, 30569, 33352, 34936, 45122, 58366, 61138, 90244, 111047, 116321, 116732, 122276, 150463, 180488, 222094, 232642, 233464, 244552, 300926, 444188, 465284, 601852, 777329, 814247, 888376, 930568, 1053241, 1203704, 1221517, 1279531, 1554658, 1628494, 1655093, 2106482, 2443034, 2559062, 3109316, 3256988, 3310186, 4212964, 4886068, 5118124, 6218632, 6513976, 6620372, 8425928, 8550619, 8956717, 9772136, 10236248, 11585651, 13240744, 17101238, 17913434, 23171302, 34202476, 35826868, 44085659, 46342604, 68404952, 71653736, 88171318, 92685208, 176342636, 308599613, 352685272, 484942249, 617199226, 969884498, 1234398452, 1939768996, 2468796904, 3394595743, 3879537992, 6789191486, 13578382972, 27156765944]

約数ペア:

[(1, 27156765944), (2, 13578382972), (4, 6789191486), (7, 3879537992), (8, 3394595743), (11, 2468796904), (14, 1939768996), (22, 1234398452), (28, 969884498), (44, 617199226), (56, 484942249), (77, 352685272), (88, 308599613), (154, 176342636), (293, 92685208), (308, 88171318), (379, 71653736), (397, 68404952), (586, 46342604), (616, 44085659), (758, 35826868), (794, 34202476), (1172, 23171302), (1516, 17913434), (1588, 17101238), (2051, 13240744), (2344, 11585651), (2653, 10236248), (2779, 9772136), (3032, 8956717), (3176, 8550619), (3223, 8425928), (4102, 6620372), (4169, 6513976), (4367, 6218632), (5306, 5118124), (5558, 4886068), (6446, 4212964), (8204, 3310186), (8338, 3256988), (8734, 3109316), (10612, 2559062), (11116, 2443034), (12892, 2106482), (16408, 1655093), (16676, 1628494), (17468, 1554658), (21224, 1279531), (22232, 1221517), (22561, 1203704), (25784, 1053241), (29183, 930568), (30569, 888376), (33352, 814247), (34936, 777329), (45122, 601852), (58366, 465284), (61138, 444188), (90244, 300926), (111047, 244552), (116321, 233464), (116732, 232642), (122276, 222094), (150463, 180488)]