1519992168

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{161977}}^1$

素因数の和:162026

約数の個数: 64

約数和(自身を含む): 4198469760

約数和(自身を除く): 2678477592

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 102, 136, 138, 184, 204, 276, 391, 408, 552, 782, 1173, 1564, 2346, 3128, 4692, 9384, 161977, 323954, 485931, 647908, 971862, 1295816, 1943724, 2753609, 3725471, 3887448, 5507218, 7450942, 8260827, 11014436, 11176413, 14901884, 16521654, 22028872, 22352826, 29803768, 33043308, 44705652, 63333007, 66086616, 89411304, 126666014, 189999021, 253332028, 379998042, 506664056, 759996084, 1519992168]

約数ペア:

[(1, 1519992168), (2, 759996084), (3, 506664056), (4, 379998042), (6, 253332028), (8, 189999021), (12, 126666014), (17, 89411304), (23, 66086616), (24, 63333007), (34, 44705652), (46, 33043308), (51, 29803768), (68, 22352826), (69, 22028872), (92, 16521654), (102, 14901884), (136, 11176413), (138, 11014436), (184, 8260827), (204, 7450942), (276, 5507218), (391, 3887448), (408, 3725471), (552, 2753609), (782, 1943724), (1173, 1295816), (1564, 971862), (2346, 647908), (3128, 485931), (4692, 323954), (9384, 161977)]