1288894482

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{631}}^1\times {\mathrm{3067}}^1$

素因数の和:3743

約数の個数: 48

約数和(自身を含む): 2873562432

約数和(自身を除く): 1584667950

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 631, 666, 1262, 1893, 3067, 3786, 5679, 6134, 9201, 11358, 18402, 23347, 27603, 46694, 55206, 70041, 113479, 140082, 210123, 226958, 340437, 420246, 680874, 1021311, 1935277, 2042622, 3870554, 5805831, 11611662, 17417493, 34834986, 71605249, 143210498, 214815747, 429631494, 644447241, 1288894482]

約数ペア:

[(1, 1288894482), (2, 644447241), (3, 429631494), (6, 214815747), (9, 143210498), (18, 71605249), (37, 34834986), (74, 17417493), (111, 11611662), (222, 5805831), (333, 3870554), (631, 2042622), (666, 1935277), (1262, 1021311), (1893, 680874), (3067, 420246), (3786, 340437), (5679, 226958), (6134, 210123), (9201, 140082), (11358, 113479), (18402, 70041), (23347, 55206), (27603, 46694)]