289462536

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{21499}}^1$

素因数の和:21539

約数の個数: 96

約数和(自身を含む): 905580000

約数和(自身を除く): 616117464

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 88, 99, 102, 132, 136, 153, 187, 198, 204, 264, 306, 374, 396, 408, 561, 612, 748, 792, 1122, 1224, 1496, 1683, 2244, 3366, 4488, 6732, 13464, 21499, 42998, 64497, 85996, 128994, 171992, 193491, 236489, 257988, 365483, 386982, 472978, 515976, 709467, 730966, 773964, 945956, 1096449, 1418934, 1461932, 1547928, 1891912, 2128401, 2192898, 2837868, 2923864, 3289347, 4020313, 4256802, 4385796, 5675736, 6578694, 8040626, 8513604, 8771592, 12060939, 13157388, 16081252, 17027208, 24121878, 26314776, 32162504, 36182817, 48243756, 72365634, 96487512, 144731268, 289462536]

約数ペア:

[(1, 289462536), (2, 144731268), (3, 96487512), (4, 72365634), (6, 48243756), (8, 36182817), (9, 32162504), (11, 26314776), (12, 24121878), (17, 17027208), (18, 16081252), (22, 13157388), (24, 12060939), (33, 8771592), (34, 8513604), (36, 8040626), (44, 6578694), (51, 5675736), (66, 4385796), (68, 4256802), (72, 4020313), (88, 3289347), (99, 2923864), (102, 2837868), (132, 2192898), (136, 2128401), (153, 1891912), (187, 1547928), (198, 1461932), (204, 1418934), (264, 1096449), (306, 945956), (374, 773964), (396, 730966), (408, 709467), (561, 515976), (612, 472978), (748, 386982), (792, 365483), (1122, 257988), (1224, 236489), (1496, 193491), (1683, 171992), (2244, 128994), (3366, 85996), (4488, 64497), (6732, 42998), (13464, 21499)]