312446628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29027}}^1$

素因数の和:29073

約数の個数: 72

約数和(自身を含む): 887560128

約数和(自身を除く): 575113500

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 10764, 29027, 58054, 87081, 116108, 174162, 261243, 348324, 377351, 522486, 667621, 754702, 1044972, 1132053, 1335242, 1509404, 2002863, 2264106, 2670484, 3396159, 4005726, 4528212, 6008589, 6792318, 8011452, 8679073, 12017178, 13584636, 17358146, 24034356, 26037219, 34716292, 52074438, 78111657, 104148876, 156223314, 312446628]

約数ペア:

[(1, 312446628), (2, 156223314), (3, 104148876), (4, 78111657), (6, 52074438), (9, 34716292), (12, 26037219), (13, 24034356), (18, 17358146), (23, 13584636), (26, 12017178), (36, 8679073), (39, 8011452), (46, 6792318), (52, 6008589), (69, 4528212), (78, 4005726), (92, 3396159), (117, 2670484), (138, 2264106), (156, 2002863), (207, 1509404), (234, 1335242), (276, 1132053), (299, 1044972), (414, 754702), (468, 667621), (598, 522486), (828, 377351), (897, 348324), (1196, 261243), (1794, 174162), (2691, 116108), (3588, 87081), (5382, 58054), (10764, 29027)]