2460870291344

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{17911307}}^1$

素因数の和:17911623

約数の個数: 40

約数和(自身を含む): 4939508875008

約数和(自身を除く): 2478638583664

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 277, 496, 554, 1108, 2216, 4432, 8587, 17174, 34348, 68696, 137392, 17911307, 35822614, 71645228, 143290456, 286580912, 555250517, 1110501034, 2221002068, 4442004136, 4961432039, 8884008272, 9922864078, 19845728156, 39691456312, 79382912624, 153804393209, 307608786418, 615217572836, 1230435145672, 2460870291344]

約数ペア:

[(1, 2460870291344), (2, 1230435145672), (4, 615217572836), (8, 307608786418), (16, 153804393209), (31, 79382912624), (62, 39691456312), (124, 19845728156), (248, 9922864078), (277, 8884008272), (496, 4961432039), (554, 4442004136), (1108, 2221002068), (2216, 1110501034), (4432, 555250517), (8587, 286580912), (17174, 143290456), (34348, 71645228), (68696, 35822614), (137392, 17911307)]