423995112

素因数分解:

$2^3\times 3^2\times {\mathrm{331}}^1\times {\mathrm{17791}}^1$

素因数の和:18134

約数の個数: 48

約数和(自身を含む): 1151854080

約数和(自身を除く): 727858968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 331, 662, 993, 1324, 1986, 2648, 2979, 3972, 5958, 7944, 11916, 17791, 23832, 35582, 53373, 71164, 106746, 142328, 160119, 213492, 320238, 426984, 640476, 1280952, 5888821, 11777642, 17666463, 23555284, 35332926, 47110568, 52999389, 70665852, 105998778, 141331704, 211997556, 423995112]

約数ペア:

[(1, 423995112), (2, 211997556), (3, 141331704), (4, 105998778), (6, 70665852), (8, 52999389), (9, 47110568), (12, 35332926), (18, 23555284), (24, 17666463), (36, 11777642), (72, 5888821), (331, 1280952), (662, 640476), (993, 426984), (1324, 320238), (1986, 213492), (2648, 160119), (2979, 142328), (3972, 106746), (5958, 71164), (7944, 53373), (11916, 35582), (17791, 23832)]