528088442

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 982575360

約数和(自身を除く): 454486918

約数列:

[1, 2, 7, 14, 17, 34, 89, 107, 119, 178, 214, 233, 238, 466, 623, 749, 1246, 1498, 1513, 1631, 1819, 3026, 3262, 3638, 3961, 7922, 9523, 10591, 12733, 19046, 20737, 21182, 24931, 25466, 27727, 41474, 49862, 55454, 66661, 133322, 145159, 161891, 174517, 290318, 323782, 349034, 352529, 423827, 705058, 847654, 1133237, 2218859, 2266474, 2467703, 2966789, 4437718, 4935406, 5933578, 15532013, 31064026, 37720603, 75441206, 264044221, 528088442]

約数ペア:

[(1, 528088442), (2, 264044221), (7, 75441206), (14, 37720603), (17, 31064026), (34, 15532013), (89, 5933578), (107, 4935406), (119, 4437718), (178, 2966789), (214, 2467703), (233, 2266474), (238, 2218859), (466, 1133237), (623, 847654), (749, 705058), (1246, 423827), (1498, 352529), (1513, 349034), (1631, 323782), (1819, 290318), (3026, 174517), (3262, 161891), (3638, 145159), (3961, 133322), (7922, 66661), (9523, 55454), (10591, 49862), (12733, 41474), (19046, 27727), (20737, 25466), (21182, 24931)]