128376543230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{583981}}^1$

素因数の和:584109

約数の個数: 64

約数和(自身を含む): 264894235200

約数和(自身を除く): 136517691970

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 89, 95, 130, 178, 190, 247, 445, 494, 890, 1157, 1235, 1691, 2314, 2470, 3382, 5785, 8455, 11570, 16910, 21983, 43966, 109915, 219830, 583981, 1167962, 2919905, 5839810, 7591753, 11095639, 15183506, 22191278, 37958765, 51974309, 55478195, 75917530, 103948618, 110956390, 144243307, 259871545, 288486614, 519743090, 675666017, 721216535, 987511871, 1351332034, 1442433070, 1975023742, 3378330085, 4937559355, 6756660170, 9875118710, 12837654323, 25675308646, 64188271615, 128376543230]

約数ペア:

[(1, 128376543230), (2, 64188271615), (5, 25675308646), (10, 12837654323), (13, 9875118710), (19, 6756660170), (26, 4937559355), (38, 3378330085), (65, 1975023742), (89, 1442433070), (95, 1351332034), (130, 987511871), (178, 721216535), (190, 675666017), (247, 519743090), (445, 288486614), (494, 259871545), (890, 144243307), (1157, 110956390), (1235, 103948618), (1691, 75917530), (2314, 55478195), (2470, 51974309), (3382, 37958765), (5785, 22191278), (8455, 15183506), (11570, 11095639), (16910, 7591753), (21983, 5839810), (43966, 2919905), (109915, 1167962), (219830, 583981)]