440094416

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{10567}}^1$

素因数の和:10731

約数の個数: 40

約数和(自身を含む): 904198080

約数和(自身を除く): 464103664

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 137, 152, 274, 304, 548, 1096, 2192, 2603, 5206, 10412, 10567, 20824, 21134, 41648, 42268, 84536, 169072, 200773, 401546, 803092, 1447679, 1606184, 2895358, 3212368, 5790716, 11581432, 23162864, 27505901, 55011802, 110023604, 220047208, 440094416]

約数ペア:

[(1, 440094416), (2, 220047208), (4, 110023604), (8, 55011802), (16, 27505901), (19, 23162864), (38, 11581432), (76, 5790716), (137, 3212368), (152, 2895358), (274, 1606184), (304, 1447679), (548, 803092), (1096, 401546), (2192, 200773), (2603, 169072), (5206, 84536), (10412, 42268), (10567, 41648), (20824, 21134)]