127989792

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{63487}}^1$

素因数の和:63510

約数の個数: 72

約数和(自身を含む): 415973376

約数和(自身を除く): 287983584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 63487, 126974, 190461, 253948, 380922, 444409, 507896, 571383, 761844, 888818, 1015792, 1142766, 1333227, 1523688, 1777636, 2031584, 2285532, 2666454, 3047376, 3555272, 3999681, 4571064, 5332908, 6094752, 7110544, 7999362, 9142128, 10665816, 14221088, 15998724, 18284256, 21331632, 31997448, 42663264, 63994896, 127989792]

約数ペア:

[(1, 127989792), (2, 63994896), (3, 42663264), (4, 31997448), (6, 21331632), (7, 18284256), (8, 15998724), (9, 14221088), (12, 10665816), (14, 9142128), (16, 7999362), (18, 7110544), (21, 6094752), (24, 5332908), (28, 4571064), (32, 3999681), (36, 3555272), (42, 3047376), (48, 2666454), (56, 2285532), (63, 2031584), (72, 1777636), (84, 1523688), (96, 1333227), (112, 1142766), (126, 1015792), (144, 888818), (168, 761844), (224, 571383), (252, 507896), (288, 444409), (336, 380922), (504, 253948), (672, 190461), (1008, 126974), (2016, 63487)]