2970296876236

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{541}}^1\times {\mathrm{70321}}^1$

素因数の和:71146

約数の個数: 48

約数和(自身を含む): 5282673026400

約数和(自身を除く): 2312376150164

約数列:

[1, 2, 4, 131, 149, 262, 298, 524, 541, 596, 1082, 2164, 19519, 39038, 70321, 70871, 78076, 80609, 140642, 141742, 161218, 281284, 283484, 322436, 9212051, 10477829, 10559779, 18424102, 20955658, 21119558, 36848204, 38043661, 41911316, 42239116, 76087322, 152174644, 1372595599, 2745191198, 4983719591, 5490382396, 5668505489, 9967439182, 11337010978, 19934878364, 22674021956, 742574219059, 1485148438118, 2970296876236]

約数ペア:

[(1, 2970296876236), (2, 1485148438118), (4, 742574219059), (131, 22674021956), (149, 19934878364), (262, 11337010978), (298, 9967439182), (524, 5668505489), (541, 5490382396), (596, 4983719591), (1082, 2745191198), (2164, 1372595599), (19519, 152174644), (39038, 76087322), (70321, 42239116), (70871, 41911316), (78076, 38043661), (80609, 36848204), (140642, 21119558), (141742, 20955658), (161218, 18424102), (281284, 10559779), (283484, 10477829), (322436, 9212051)]