881539896

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{45971}}^1$

素因数の和:46044

約数の個数: 64

約数和(自身を含む): 2383188480

約数和(自身を除く): 1501648584

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 47, 51, 68, 94, 102, 136, 141, 188, 204, 282, 376, 408, 564, 799, 1128, 1598, 2397, 3196, 4794, 6392, 9588, 19176, 45971, 91942, 137913, 183884, 275826, 367768, 551652, 781507, 1103304, 1563014, 2160637, 2344521, 3126028, 4321274, 4689042, 6252056, 6481911, 8642548, 9378084, 12963822, 17285096, 18756168, 25927644, 36730829, 51855288, 73461658, 110192487, 146923316, 220384974, 293846632, 440769948, 881539896]

約数ペア:

[(1, 881539896), (2, 440769948), (3, 293846632), (4, 220384974), (6, 146923316), (8, 110192487), (12, 73461658), (17, 51855288), (24, 36730829), (34, 25927644), (47, 18756168), (51, 17285096), (68, 12963822), (94, 9378084), (102, 8642548), (136, 6481911), (141, 6252056), (188, 4689042), (204, 4321274), (282, 3126028), (376, 2344521), (408, 2160637), (564, 1563014), (799, 1103304), (1128, 781507), (1598, 551652), (2397, 367768), (3196, 275826), (4794, 183884), (6392, 137913), (9588, 91942), (19176, 45971)]