381675552

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{55997}}^1$

素因数の和:56081

約数の個数: 48

約数和(自身を含む): 1016027712

約数和(自身を除く): 634352160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 55997, 111994, 167991, 223988, 335982, 447976, 671964, 895952, 1343928, 1791904, 2687856, 3975787, 5375712, 7951574, 11927361, 15903148, 23854722, 31806296, 47709444, 63612592, 95418888, 127225184, 190837776, 381675552]

約数ペア:

[(1, 381675552), (2, 190837776), (3, 127225184), (4, 95418888), (6, 63612592), (8, 47709444), (12, 31806296), (16, 23854722), (24, 15903148), (32, 11927361), (48, 7951574), (71, 5375712), (96, 3975787), (142, 2687856), (213, 1791904), (284, 1343928), (426, 895952), (568, 671964), (852, 447976), (1136, 335982), (1704, 223988), (2272, 167991), (3408, 111994), (6816, 55997)]