289380048

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{46021}}^1$

素因数の和:46163

約数の個数: 40

約数和(自身を含む): 753288096

約数和(自身を除く): 463908048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 46021, 92042, 138063, 184084, 276126, 368168, 552252, 736336, 1104504, 2209008, 6028751, 12057502, 18086253, 24115004, 36172506, 48230008, 72345012, 96460016, 144690024, 289380048]

約数ペア:

[(1, 289380048), (2, 144690024), (3, 96460016), (4, 72345012), (6, 48230008), (8, 36172506), (12, 24115004), (16, 18086253), (24, 12057502), (48, 6028751), (131, 2209008), (262, 1104504), (393, 736336), (524, 552252), (786, 368168), (1048, 276126), (1572, 184084), (2096, 138063), (3144, 92042), (6288, 46021)]