7317517792

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1601}}^1\times {\mathrm{10987}}^1$

素因数の和:12611

約数の個数: 48

約数和(自身を含む): 15525648432

約数和(自身を除く): 8208130640

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1601, 3202, 6404, 10987, 12808, 20813, 21974, 25616, 41626, 43948, 51232, 83252, 87896, 142831, 166504, 175792, 285662, 333008, 351584, 571324, 666016, 1142648, 2285296, 4570592, 17590187, 35180374, 70360748, 140721496, 228672431, 281442992, 457344862, 562885984, 914689724, 1829379448, 3658758896, 7317517792]

約数ペア:

[(1, 7317517792), (2, 3658758896), (4, 1829379448), (8, 914689724), (13, 562885984), (16, 457344862), (26, 281442992), (32, 228672431), (52, 140721496), (104, 70360748), (208, 35180374), (416, 17590187), (1601, 4570592), (3202, 2285296), (6404, 1142648), (10987, 666016), (12808, 571324), (20813, 351584), (21974, 333008), (25616, 285662), (41626, 175792), (43948, 166504), (51232, 142831), (83252, 87896)]