340752272

素因数分解:

$2^4\times 7^2\times {\mathrm{149}}^1\times {\mathrm{2917}}^1$

素因数の和:3088

約数の個数: 60

約数和(自身を含む): 773415900

約数和(自身を除く): 432663628

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 149, 196, 298, 392, 596, 784, 1043, 1192, 2086, 2384, 2917, 4172, 5834, 7301, 8344, 11668, 14602, 16688, 20419, 23336, 29204, 40838, 46672, 58408, 81676, 116816, 142933, 163352, 285866, 326704, 434633, 571732, 869266, 1143464, 1738532, 2286928, 3042431, 3477064, 6084862, 6954128, 12169724, 21297017, 24339448, 42594034, 48678896, 85188068, 170376136, 340752272]

約数ペア:

[(1, 340752272), (2, 170376136), (4, 85188068), (7, 48678896), (8, 42594034), (14, 24339448), (16, 21297017), (28, 12169724), (49, 6954128), (56, 6084862), (98, 3477064), (112, 3042431), (149, 2286928), (196, 1738532), (298, 1143464), (392, 869266), (596, 571732), (784, 434633), (1043, 326704), (1192, 285866), (2086, 163352), (2384, 142933), (2917, 116816), (4172, 81676), (5834, 58408), (7301, 46672), (8344, 40838), (11668, 29204), (14602, 23336), (16688, 20419)]