1275652008

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{2287}}^1$

素因数の和:2487

約数の個数: 96

約数和(自身を含む): 3540725760

約数和(自身を除く): 2265073752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 127, 183, 244, 254, 366, 381, 488, 508, 549, 732, 762, 1016, 1098, 1143, 1464, 1524, 2196, 2286, 2287, 3048, 4392, 4572, 4574, 6861, 7747, 9144, 9148, 13722, 15494, 18296, 20583, 23241, 27444, 30988, 41166, 46482, 54888, 61976, 69723, 82332, 92964, 139446, 139507, 164664, 185928, 278892, 279014, 290449, 418521, 557784, 558028, 580898, 837042, 871347, 1116056, 1161796, 1255563, 1674084, 1742694, 2323592, 2511126, 2614041, 3348168, 3485388, 5022252, 5228082, 6970776, 10044504, 10456164, 17717389, 20912328, 35434778, 53152167, 70869556, 106304334, 141739112, 159456501, 212608668, 318913002, 425217336, 637826004, 1275652008]

約数ペア:

[(1, 1275652008), (2, 637826004), (3, 425217336), (4, 318913002), (6, 212608668), (8, 159456501), (9, 141739112), (12, 106304334), (18, 70869556), (24, 53152167), (36, 35434778), (61, 20912328), (72, 17717389), (122, 10456164), (127, 10044504), (183, 6970776), (244, 5228082), (254, 5022252), (366, 3485388), (381, 3348168), (488, 2614041), (508, 2511126), (549, 2323592), (732, 1742694), (762, 1674084), (1016, 1255563), (1098, 1161796), (1143, 1116056), (1464, 871347), (1524, 837042), (2196, 580898), (2286, 558028), (2287, 557784), (3048, 418521), (4392, 290449), (4572, 279014), (4574, 278892), (6861, 185928), (7747, 164664), (9144, 139507), (9148, 139446), (13722, 92964), (15494, 82332), (18296, 69723), (20583, 61976), (23241, 54888), (27444, 46482), (30988, 41166)]