876304

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:415

約数の個数: 40

約数和(自身を含む): 1999872

約数和(自身を除く): 1123568

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 383, 572, 766, 1144, 1532, 2288, 3064, 4213, 4979, 6128, 8426, 9958, 16852, 19916, 33704, 39832, 54769, 67408, 79664, 109538, 219076, 438152, 876304]

約数ペア:

[(1, 876304), (2, 438152), (4, 219076), (8, 109538), (11, 79664), (13, 67408), (16, 54769), (22, 39832), (26, 33704), (44, 19916), (52, 16852), (88, 9958), (104, 8426), (143, 6128), (176, 4979), (208, 4213), (286, 3064), (383, 2288), (572, 1532), (766, 1144)]