255946656

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2999}}^1$

素因数の和:3146

約数の個数: 96

約数和(自身を含む): 774144000

約数和(自身を除く): 518197344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 127, 168, 224, 254, 336, 381, 508, 672, 762, 889, 1016, 1524, 1778, 2032, 2667, 2999, 3048, 3556, 4064, 5334, 5998, 6096, 7112, 8997, 10668, 11996, 12192, 14224, 17994, 20993, 21336, 23992, 28448, 35988, 41986, 42672, 47984, 62979, 71976, 83972, 85344, 95968, 125958, 143952, 167944, 251916, 287904, 335888, 380873, 503832, 671776, 761746, 1007664, 1142619, 1523492, 2015328, 2285238, 2666111, 3046984, 4570476, 5332222, 6093968, 7998333, 9140952, 10664444, 12187936, 15996666, 18281904, 21328888, 31993332, 36563808, 42657776, 63986664, 85315552, 127973328, 255946656]

約数ペア:

[(1, 255946656), (2, 127973328), (3, 85315552), (4, 63986664), (6, 42657776), (7, 36563808), (8, 31993332), (12, 21328888), (14, 18281904), (16, 15996666), (21, 12187936), (24, 10664444), (28, 9140952), (32, 7998333), (42, 6093968), (48, 5332222), (56, 4570476), (84, 3046984), (96, 2666111), (112, 2285238), (127, 2015328), (168, 1523492), (224, 1142619), (254, 1007664), (336, 761746), (381, 671776), (508, 503832), (672, 380873), (762, 335888), (889, 287904), (1016, 251916), (1524, 167944), (1778, 143952), (2032, 125958), (2667, 95968), (2999, 85344), (3048, 83972), (3556, 71976), (4064, 62979), (5334, 47984), (5998, 42672), (6096, 41986), (7112, 35988), (8997, 28448), (10668, 23992), (11996, 21336), (12192, 20993), (14224, 17994)]