1238928

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:551

約数の個数: 40

約数和(自身を含む): 3267648

約数和(自身を除く): 2028720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 487, 636, 848, 974, 1272, 1461, 1948, 2544, 2922, 3896, 5844, 7792, 11688, 23376, 25811, 51622, 77433, 103244, 154866, 206488, 309732, 412976, 619464, 1238928]

約数ペア:

[(1, 1238928), (2, 619464), (3, 412976), (4, 309732), (6, 206488), (8, 154866), (12, 103244), (16, 77433), (24, 51622), (48, 25811), (53, 23376), (106, 11688), (159, 7792), (212, 5844), (318, 3896), (424, 2922), (487, 2544), (636, 1948), (848, 1461), (974, 1272)]