488895481464

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2729}}^1\times {\mathrm{9413}}^1$

素因数の和:12225

約数の個数: 128

約数和(自身を含む): 1338467457600

約数和(自身を除く): 849571976136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 61, 78, 104, 122, 156, 183, 244, 312, 366, 488, 732, 793, 1464, 1586, 2379, 2729, 3172, 4758, 5458, 6344, 8187, 9413, 9516, 10916, 16374, 18826, 19032, 21832, 28239, 32748, 35477, 37652, 56478, 65496, 70954, 75304, 106431, 112956, 122369, 141908, 166469, 212862, 225912, 244738, 283816, 332938, 367107, 425724, 489476, 499407, 574193, 665876, 734214, 851448, 978952, 998814, 1148386, 1331752, 1468428, 1722579, 1997628, 2164097, 2296772, 2936856, 3445158, 3995256, 4328194, 4593544, 6492291, 6890316, 7464509, 8656388, 12984582, 13780632, 14929018, 17312776, 22393527, 25688077, 25969164, 29858036, 44787054, 51376154, 51938328, 59716072, 77064231, 89574108, 102752308, 154128462, 179148216, 205504616, 308256924, 333945001, 616513848, 667890002, 1001835003, 1335780004, 1566972697, 2003670006, 2671560008, 3133945394, 4007340012, 4700918091, 6267890788, 8014680024, 9401836182, 12535781576, 18803672364, 20370645061, 37607344728, 40741290122, 61111935183, 81482580244, 122223870366, 162965160488, 244447740732, 488895481464]

約数ペア:

[(1, 488895481464), (2, 244447740732), (3, 162965160488), (4, 122223870366), (6, 81482580244), (8, 61111935183), (12, 40741290122), (13, 37607344728), (24, 20370645061), (26, 18803672364), (39, 12535781576), (52, 9401836182), (61, 8014680024), (78, 6267890788), (104, 4700918091), (122, 4007340012), (156, 3133945394), (183, 2671560008), (244, 2003670006), (312, 1566972697), (366, 1335780004), (488, 1001835003), (732, 667890002), (793, 616513848), (1464, 333945001), (1586, 308256924), (2379, 205504616), (2729, 179148216), (3172, 154128462), (4758, 102752308), (5458, 89574108), (6344, 77064231), (8187, 59716072), (9413, 51938328), (9516, 51376154), (10916, 44787054), (16374, 29858036), (18826, 25969164), (19032, 25688077), (21832, 22393527), (28239, 17312776), (32748, 14929018), (35477, 13780632), (37652, 12984582), (56478, 8656388), (65496, 7464509), (70954, 6890316), (75304, 6492291), (106431, 4593544), (112956, 4328194), (122369, 3995256), (141908, 3445158), (166469, 2936856), (212862, 2296772), (225912, 2164097), (244738, 1997628), (283816, 1722579), (332938, 1468428), (367107, 1331752), (425724, 1148386), (489476, 998814), (499407, 978952), (574193, 851448), (665876, 734214)]