4865226440

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1815383}}^1$

素因数の和:1815461

約数の個数: 32

約数和(自身を含む): 11110150080

約数和(自身を除く): 6244923640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 1815383, 3630766, 7261532, 9076915, 14523064, 18153830, 36307660, 72615320, 121630661, 243261322, 486522644, 608153305, 973045288, 1216306610, 2432613220, 4865226440]

約数ペア:

[(1, 4865226440), (2, 2432613220), (4, 1216306610), (5, 973045288), (8, 608153305), (10, 486522644), (20, 243261322), (40, 121630661), (67, 72615320), (134, 36307660), (268, 18153830), (335, 14523064), (536, 9076915), (670, 7261532), (1340, 3630766), (2680, 1815383)]