518326536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12491}}^1$

素因数の和:12539

約数の個数: 128

約数和(自身を含む): 1678924800

約数和(自身を除く): 1160598264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1482, 1596, 1729, 1976, 2184, 2964, 3192, 3458, 5187, 5928, 6916, 10374, 12491, 13832, 20748, 24982, 37473, 41496, 49964, 74946, 87437, 99928, 149892, 162383, 174874, 237329, 262311, 299784, 324766, 349748, 474658, 487149, 524622, 649532, 699496, 711987, 949316, 974298, 1049244, 1136681, 1299064, 1423974, 1661303, 1898632, 1948596, 2098488, 2273362, 2847948, 3085277, 3322606, 3410043, 3897192, 4546724, 4983909, 5695896, 6170554, 6645212, 6820086, 9093448, 9255831, 9967818, 12341108, 13290424, 13640172, 18511662, 19935636, 21596939, 24682216, 27280344, 37023324, 39871272, 43193878, 64790817, 74046648, 86387756, 129581634, 172775512, 259163268, 518326536]

約数ペア:

[(1, 518326536), (2, 259163268), (3, 172775512), (4, 129581634), (6, 86387756), (7, 74046648), (8, 64790817), (12, 43193878), (13, 39871272), (14, 37023324), (19, 27280344), (21, 24682216), (24, 21596939), (26, 19935636), (28, 18511662), (38, 13640172), (39, 13290424), (42, 12341108), (52, 9967818), (56, 9255831), (57, 9093448), (76, 6820086), (78, 6645212), (84, 6170554), (91, 5695896), (104, 4983909), (114, 4546724), (133, 3897192), (152, 3410043), (156, 3322606), (168, 3085277), (182, 2847948), (228, 2273362), (247, 2098488), (266, 1948596), (273, 1898632), (312, 1661303), (364, 1423974), (399, 1299064), (456, 1136681), (494, 1049244), (532, 974298), (546, 949316), (728, 711987), (741, 699496), (798, 649532), (988, 524622), (1064, 487149), (1092, 474658), (1482, 349748), (1596, 324766), (1729, 299784), (1976, 262311), (2184, 237329), (2964, 174874), (3192, 162383), (3458, 149892), (5187, 99928), (5928, 87437), (6916, 74946), (10374, 49964), (12491, 41496), (13832, 37473), (20748, 24982)]