1187987724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{428567}}^1$

素因数の和:428595

約数の個数: 72

約数和(自身を含む): 3743970048

約数和(自身を除く): 2555982324

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 428567, 857134, 1285701, 1714268, 2571402, 2999969, 3857103, 4714237, 5142804, 5999938, 7714206, 8999907, 9428474, 11999876, 14142711, 15428412, 17999814, 18856948, 26999721, 28285422, 32999659, 35999628, 42428133, 53999442, 56570844, 65999318, 84856266, 98998977, 107998884, 131998636, 169712532, 197997954, 296996931, 395995908, 593993862, 1187987724]

約数ペア:

[(1, 1187987724), (2, 593993862), (3, 395995908), (4, 296996931), (6, 197997954), (7, 169712532), (9, 131998636), (11, 107998884), (12, 98998977), (14, 84856266), (18, 65999318), (21, 56570844), (22, 53999442), (28, 42428133), (33, 35999628), (36, 32999659), (42, 28285422), (44, 26999721), (63, 18856948), (66, 17999814), (77, 15428412), (84, 14142711), (99, 11999876), (126, 9428474), (132, 8999907), (154, 7714206), (198, 5999938), (231, 5142804), (252, 4714237), (308, 3857103), (396, 2999969), (462, 2571402), (693, 1714268), (924, 1285701), (1386, 857134), (2772, 428567)]