1625559144

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{839}}^1$

素因数の和:1079

約数の個数: 128

約数和(自身を含む): 4572288000

約数和(自身を除く): 2946728856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 41, 44, 66, 82, 88, 123, 132, 164, 179, 246, 264, 328, 358, 451, 492, 537, 716, 839, 902, 984, 1074, 1353, 1432, 1678, 1804, 1969, 2148, 2517, 2706, 3356, 3608, 3938, 4296, 5034, 5412, 5907, 6712, 7339, 7876, 9229, 10068, 10824, 11814, 14678, 15752, 18458, 20136, 22017, 23628, 27687, 29356, 34399, 36916, 44034, 47256, 55374, 58712, 68798, 73832, 80729, 88068, 103197, 110748, 137596, 150181, 161458, 176136, 206394, 221496, 242187, 275192, 300362, 322916, 378389, 412788, 450543, 484374, 600724, 645832, 756778, 825576, 901086, 968748, 1135167, 1201448, 1513556, 1651991, 1802172, 1937496, 2270334, 3027112, 3303982, 3604344, 4540668, 4955973, 6157421, 6607964, 9081336, 9911946, 12314842, 13215928, 18472263, 19823892, 24629684, 36944526, 39647784, 49259368, 67731631, 73889052, 135463262, 147778104, 203194893, 270926524, 406389786, 541853048, 812779572, 1625559144]

約数ペア:

[(1, 1625559144), (2, 812779572), (3, 541853048), (4, 406389786), (6, 270926524), (8, 203194893), (11, 147778104), (12, 135463262), (22, 73889052), (24, 67731631), (33, 49259368), (41, 39647784), (44, 36944526), (66, 24629684), (82, 19823892), (88, 18472263), (123, 13215928), (132, 12314842), (164, 9911946), (179, 9081336), (246, 6607964), (264, 6157421), (328, 4955973), (358, 4540668), (451, 3604344), (492, 3303982), (537, 3027112), (716, 2270334), (839, 1937496), (902, 1802172), (984, 1651991), (1074, 1513556), (1353, 1201448), (1432, 1135167), (1678, 968748), (1804, 901086), (1969, 825576), (2148, 756778), (2517, 645832), (2706, 600724), (3356, 484374), (3608, 450543), (3938, 412788), (4296, 378389), (5034, 322916), (5412, 300362), (5907, 275192), (6712, 242187), (7339, 221496), (7876, 206394), (9229, 176136), (10068, 161458), (10824, 150181), (11814, 137596), (14678, 110748), (15752, 103197), (18458, 88068), (20136, 80729), (22017, 73832), (23628, 68798), (27687, 58712), (29356, 55374), (34399, 47256), (36916, 44034)]