839218896

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{73771}}^1$

素因数の和:73864

約数の個数: 60

約数和(自身を含む): 2378409280

約数和(自身を除く): 1539190384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2844, 3792, 5688, 11376, 73771, 147542, 221313, 295084, 442626, 590168, 663939, 885252, 1180336, 1327878, 1770504, 2655756, 3541008, 5311512, 5827909, 10623024, 11655818, 17483727, 23311636, 34967454, 46623272, 52451181, 69934908, 93246544, 104902362, 139869816, 209804724, 279739632, 419609448, 839218896]

約数ペア:

[(1, 839218896), (2, 419609448), (3, 279739632), (4, 209804724), (6, 139869816), (8, 104902362), (9, 93246544), (12, 69934908), (16, 52451181), (18, 46623272), (24, 34967454), (36, 23311636), (48, 17483727), (72, 11655818), (79, 10623024), (144, 5827909), (158, 5311512), (237, 3541008), (316, 2655756), (474, 1770504), (632, 1327878), (711, 1180336), (948, 885252), (1264, 663939), (1422, 590168), (1896, 442626), (2844, 295084), (3792, 221313), (5688, 147542), (11376, 73771)]