788230248

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1433}}^1$

素因数の和:1539

約数の個数: 128

約数和(自身を含む): 2226026880

約数和(自身を除く): 1437796632

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 43, 52, 78, 82, 86, 104, 123, 129, 156, 164, 172, 246, 258, 312, 328, 344, 492, 516, 533, 559, 984, 1032, 1066, 1118, 1433, 1599, 1677, 1763, 2132, 2236, 2866, 3198, 3354, 3526, 4264, 4299, 4472, 5289, 5732, 6396, 6708, 7052, 8598, 10578, 11464, 12792, 13416, 14104, 17196, 18629, 21156, 22919, 34392, 37258, 42312, 45838, 55887, 58753, 61619, 68757, 74516, 91676, 111774, 117506, 123238, 137514, 149032, 176259, 183352, 184857, 223548, 235012, 246476, 275028, 352518, 369714, 447096, 470024, 492952, 550056, 705036, 739428, 763789, 801047, 1410072, 1478856, 1527578, 1602094, 2291367, 2403141, 2526379, 3055156, 3204188, 4582734, 4806282, 5052758, 6110312, 6408376, 7579137, 9165468, 9612564, 10105516, 15158274, 18330936, 19225128, 20211032, 30316548, 32842927, 60633096, 65685854, 98528781, 131371708, 197057562, 262743416, 394115124, 788230248]

約数ペア:

[(1, 788230248), (2, 394115124), (3, 262743416), (4, 197057562), (6, 131371708), (8, 98528781), (12, 65685854), (13, 60633096), (24, 32842927), (26, 30316548), (39, 20211032), (41, 19225128), (43, 18330936), (52, 15158274), (78, 10105516), (82, 9612564), (86, 9165468), (104, 7579137), (123, 6408376), (129, 6110312), (156, 5052758), (164, 4806282), (172, 4582734), (246, 3204188), (258, 3055156), (312, 2526379), (328, 2403141), (344, 2291367), (492, 1602094), (516, 1527578), (533, 1478856), (559, 1410072), (984, 801047), (1032, 763789), (1066, 739428), (1118, 705036), (1433, 550056), (1599, 492952), (1677, 470024), (1763, 447096), (2132, 369714), (2236, 352518), (2866, 275028), (3198, 246476), (3354, 235012), (3526, 223548), (4264, 184857), (4299, 183352), (4472, 176259), (5289, 149032), (5732, 137514), (6396, 123238), (6708, 117506), (7052, 111774), (8598, 91676), (10578, 74516), (11464, 68757), (12792, 61619), (13416, 58753), (14104, 55887), (17196, 45838), (18629, 42312), (21156, 37258), (22919, 34392)]