2538627408

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{4339}}^1$

素因数の和:4609

約数の個数: 120

約数和(自身を含む): 7555766400

約数和(自身を除く): 5017138992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 239, 272, 306, 408, 478, 612, 717, 816, 956, 1224, 1434, 1912, 2151, 2448, 2868, 3824, 4063, 4302, 4339, 5736, 8126, 8604, 8678, 11472, 12189, 13017, 16252, 17208, 17356, 24378, 26034, 32504, 34416, 34712, 36567, 39051, 48756, 52068, 65008, 69424, 73134, 73763, 78102, 97512, 104136, 146268, 147526, 156204, 195024, 208272, 221289, 292536, 295052, 312408, 442578, 585072, 590104, 624816, 663867, 885156, 1037021, 1180208, 1327734, 1770312, 2074042, 2655468, 3111063, 3540624, 4148084, 5310936, 6222126, 8296168, 9333189, 10621872, 12444252, 16592336, 17629357, 18666378, 24888504, 35258714, 37332756, 49777008, 52888071, 70517428, 74665512, 105776142, 141034856, 149331024, 158664213, 211552284, 282069712, 317328426, 423104568, 634656852, 846209136, 1269313704, 2538627408]

約数ペア:

[(1, 2538627408), (2, 1269313704), (3, 846209136), (4, 634656852), (6, 423104568), (8, 317328426), (9, 282069712), (12, 211552284), (16, 158664213), (17, 149331024), (18, 141034856), (24, 105776142), (34, 74665512), (36, 70517428), (48, 52888071), (51, 49777008), (68, 37332756), (72, 35258714), (102, 24888504), (136, 18666378), (144, 17629357), (153, 16592336), (204, 12444252), (239, 10621872), (272, 9333189), (306, 8296168), (408, 6222126), (478, 5310936), (612, 4148084), (717, 3540624), (816, 3111063), (956, 2655468), (1224, 2074042), (1434, 1770312), (1912, 1327734), (2151, 1180208), (2448, 1037021), (2868, 885156), (3824, 663867), (4063, 624816), (4302, 590104), (4339, 585072), (5736, 442578), (8126, 312408), (8604, 295052), (8678, 292536), (11472, 221289), (12189, 208272), (13017, 195024), (16252, 156204), (17208, 147526), (17356, 146268), (24378, 104136), (26034, 97512), (32504, 78102), (34416, 73763), (34712, 73134), (36567, 69424), (39051, 65008), (48756, 52068)]