56130984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{659}}^1$

素因数の和:704

約数の個数: 144

約数和(自身を含む): 188416800

約数和(自身を除く): 132285816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 169, 182, 234, 252, 273, 312, 338, 364, 468, 504, 507, 546, 659, 676, 728, 819, 936, 1014, 1092, 1183, 1318, 1352, 1521, 1638, 1977, 2028, 2184, 2366, 2636, 3042, 3276, 3549, 3954, 4056, 4613, 4732, 5272, 5931, 6084, 6552, 7098, 7908, 8567, 9226, 9464, 10647, 11862, 12168, 13839, 14196, 15816, 17134, 18452, 21294, 23724, 25701, 27678, 28392, 34268, 36904, 41517, 42588, 47448, 51402, 55356, 59969, 68536, 77103, 83034, 85176, 102804, 110712, 111371, 119938, 154206, 166068, 179907, 205608, 222742, 239876, 308412, 332136, 334113, 359814, 445484, 479752, 539721, 616824, 668226, 719628, 779597, 890968, 1002339, 1079442, 1336452, 1439256, 1559194, 2004678, 2158884, 2338791, 2672904, 3118388, 4009356, 4317768, 4677582, 6236776, 7016373, 8018712, 9355164, 14032746, 18710328, 28065492, 56130984]

約数ペア:

[(1, 56130984), (2, 28065492), (3, 18710328), (4, 14032746), (6, 9355164), (7, 8018712), (8, 7016373), (9, 6236776), (12, 4677582), (13, 4317768), (14, 4009356), (18, 3118388), (21, 2672904), (24, 2338791), (26, 2158884), (28, 2004678), (36, 1559194), (39, 1439256), (42, 1336452), (52, 1079442), (56, 1002339), (63, 890968), (72, 779597), (78, 719628), (84, 668226), (91, 616824), (104, 539721), (117, 479752), (126, 445484), (156, 359814), (168, 334113), (169, 332136), (182, 308412), (234, 239876), (252, 222742), (273, 205608), (312, 179907), (338, 166068), (364, 154206), (468, 119938), (504, 111371), (507, 110712), (546, 102804), (659, 85176), (676, 83034), (728, 77103), (819, 68536), (936, 59969), (1014, 55356), (1092, 51402), (1183, 47448), (1318, 42588), (1352, 41517), (1521, 36904), (1638, 34268), (1977, 28392), (2028, 27678), (2184, 25701), (2366, 23724), (2636, 21294), (3042, 18452), (3276, 17134), (3549, 15816), (3954, 14196), (4056, 13839), (4613, 12168), (4732, 11862), (5272, 10647), (5931, 9464), (6084, 9226), (6552, 8567), (7098, 7908)]