281424144

素因数分解:

$2^4\times 3^1\times {\mathrm{331}}^1\times {\mathrm{17713}}^1$

素因数の和:18055

約数の個数: 40

約数和(自身を含む): 729249952

約数和(自身を除く): 447825808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 331, 662, 993, 1324, 1986, 2648, 3972, 5296, 7944, 15888, 17713, 35426, 53139, 70852, 106278, 141704, 212556, 283408, 425112, 850224, 5863003, 11726006, 17589009, 23452012, 35178018, 46904024, 70356036, 93808048, 140712072, 281424144]

約数ペア:

[(1, 281424144), (2, 140712072), (3, 93808048), (4, 70356036), (6, 46904024), (8, 35178018), (12, 23452012), (16, 17589009), (24, 11726006), (48, 5863003), (331, 850224), (662, 425112), (993, 283408), (1324, 212556), (1986, 141704), (2648, 106278), (3972, 70852), (5296, 53139), (7944, 35426), (15888, 17713)]