274702416

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{64303}}^1$

素因数の和:64403

約数の個数: 40

約数和(自身を含む): 717632640

約数和(自身を除く): 442930224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 64303, 128606, 192909, 257212, 385818, 514424, 771636, 1028848, 1543272, 3086544, 5722967, 11445934, 17168901, 22891868, 34337802, 45783736, 68675604, 91567472, 137351208, 274702416]

約数ペア:

[(1, 274702416), (2, 137351208), (3, 91567472), (4, 68675604), (6, 45783736), (8, 34337802), (12, 22891868), (16, 17168901), (24, 11445934), (48, 5722967), (89, 3086544), (178, 1543272), (267, 1028848), (356, 771636), (534, 514424), (712, 385818), (1068, 257212), (1424, 192909), (2136, 128606), (4272, 64303)]