310290887344

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{509}}^1\times {\mathrm{121727}}^1$

素因数の和:122557

約数の個数: 40

約数和(自身を含む): 604299179520

約数和(自身を除く): 294008292176

約数列:

[1, 2, 4, 8, 16, 313, 509, 626, 1018, 1252, 2036, 2504, 4072, 5008, 8144, 121727, 159317, 243454, 318634, 486908, 637268, 973816, 1274536, 1947632, 2549072, 38100551, 61959043, 76201102, 123918086, 152402204, 247836172, 304804408, 495672344, 609608816, 991344688, 19393180459, 38786360918, 77572721836, 155145443672, 310290887344]

約数ペア:

[(1, 310290887344), (2, 155145443672), (4, 77572721836), (8, 38786360918), (16, 19393180459), (313, 991344688), (509, 609608816), (626, 495672344), (1018, 304804408), (1252, 247836172), (2036, 152402204), (2504, 123918086), (4072, 76201102), (5008, 61959043), (8144, 38100551), (121727, 2549072), (159317, 1947632), (243454, 1274536), (318634, 973816), (486908, 637268)]