254642024

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{467}}^1$

素因数の和:607

約数の個数: 96

約数和(自身を含む): 605011680

約数和(自身を除く): 350369656

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 107, 182, 196, 214, 364, 392, 428, 467, 637, 728, 749, 856, 934, 1274, 1391, 1498, 1868, 2548, 2782, 2996, 3269, 3736, 5096, 5243, 5564, 5992, 6071, 6538, 9737, 10486, 11128, 12142, 13076, 19474, 20972, 22883, 24284, 26152, 38948, 41944, 42497, 45766, 48568, 49969, 68159, 77896, 84994, 91532, 99938, 136318, 169988, 183064, 199876, 272636, 297479, 339976, 349783, 399752, 545272, 594958, 649597, 699566, 1189916, 1299194, 1399132, 2379832, 2448481, 2598388, 2798264, 4547179, 4896962, 5196776, 9094358, 9793924, 18188716, 19587848, 31830253, 36377432, 63660506, 127321012, 254642024]

約数ペア:

[(1, 254642024), (2, 127321012), (4, 63660506), (7, 36377432), (8, 31830253), (13, 19587848), (14, 18188716), (26, 9793924), (28, 9094358), (49, 5196776), (52, 4896962), (56, 4547179), (91, 2798264), (98, 2598388), (104, 2448481), (107, 2379832), (182, 1399132), (196, 1299194), (214, 1189916), (364, 699566), (392, 649597), (428, 594958), (467, 545272), (637, 399752), (728, 349783), (749, 339976), (856, 297479), (934, 272636), (1274, 199876), (1391, 183064), (1498, 169988), (1868, 136318), (2548, 99938), (2782, 91532), (2996, 84994), (3269, 77896), (3736, 68159), (5096, 49969), (5243, 48568), (5564, 45766), (5992, 42497), (6071, 41944), (6538, 38948), (9737, 26152), (10486, 24284), (11128, 22883), (12142, 20972), (13076, 19474)]