431317881412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{2903}}^1\times {\mathrm{5563}}^1$

素因数の和:9088

約数の個数: 48

約数和(自身を含む): 825214021632

約数和(自身を除く): 393896140220

約数列:

[1, 2, 4, 11, 22, 44, 607, 1214, 2428, 2903, 5563, 5806, 6677, 11126, 11612, 13354, 22252, 26708, 31933, 61193, 63866, 122386, 127732, 244772, 1762121, 3376741, 3524242, 6753482, 7048484, 13506964, 16149389, 19383331, 32298778, 37144151, 38766662, 64597556, 74288302, 77533324, 148576604, 177643279, 355286558, 710573116, 9802679123, 19605358246, 39210716492, 107829470353, 215658940706, 431317881412]

約数ペア:

[(1, 431317881412), (2, 215658940706), (4, 107829470353), (11, 39210716492), (22, 19605358246), (44, 9802679123), (607, 710573116), (1214, 355286558), (2428, 177643279), (2903, 148576604), (5563, 77533324), (5806, 74288302), (6677, 64597556), (11126, 38766662), (11612, 37144151), (13354, 32298778), (22252, 19383331), (26708, 16149389), (31933, 13506964), (61193, 7048484), (63866, 6753482), (122386, 3524242), (127732, 3376741), (244772, 1762121)]