874663024

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{42943}}^1$

素因数の和:43037

約数の個数: 40

約数和(自身を含む): 1810519040

約数和(自身を除く): 935856016

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 268, 304, 536, 1072, 1273, 2546, 5092, 10184, 20368, 42943, 85886, 171772, 343544, 687088, 815917, 1631834, 2877181, 3263668, 5754362, 6527336, 11508724, 13054672, 23017448, 46034896, 54666439, 109332878, 218665756, 437331512, 874663024]

約数ペア:

[(1, 874663024), (2, 437331512), (4, 218665756), (8, 109332878), (16, 54666439), (19, 46034896), (38, 23017448), (67, 13054672), (76, 11508724), (134, 6527336), (152, 5754362), (268, 3263668), (304, 2877181), (536, 1631834), (1072, 815917), (1273, 687088), (2546, 343544), (5092, 171772), (10184, 85886), (20368, 42943)]