215047748384

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^3\times {\mathrm{195407}}^1$

素因数の和:195475

約数の個数: 96

約数和(自身を含む): 514094999040

約数和(自身を除く): 299047250656

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 289, 476, 544, 578, 952, 1156, 1904, 2023, 2312, 3808, 4046, 4624, 4913, 8092, 9248, 9826, 16184, 19652, 32368, 34391, 39304, 64736, 68782, 78608, 137564, 157216, 195407, 275128, 390814, 550256, 781628, 1100512, 1367849, 1563256, 2735698, 3126512, 3321919, 5471396, 6253024, 6643838, 10942792, 13287676, 21885584, 23253433, 26575352, 43771168, 46506866, 53150704, 56472623, 93013732, 106301408, 112945246, 186027464, 225890492, 372054928, 395308361, 451780984, 744109856, 790616722, 903561968, 960034591, 1581233444, 1807123936, 1920069182, 3162466888, 3840138364, 6324933776, 6720242137, 7680276728, 12649867552, 13440484274, 15360553456, 26880968548, 30721106912, 53761937096, 107523874192, 215047748384]

約数ペア:

[(1, 215047748384), (2, 107523874192), (4, 53761937096), (7, 30721106912), (8, 26880968548), (14, 15360553456), (16, 13440484274), (17, 12649867552), (28, 7680276728), (32, 6720242137), (34, 6324933776), (56, 3840138364), (68, 3162466888), (112, 1920069182), (119, 1807123936), (136, 1581233444), (224, 960034591), (238, 903561968), (272, 790616722), (289, 744109856), (476, 451780984), (544, 395308361), (578, 372054928), (952, 225890492), (1156, 186027464), (1904, 112945246), (2023, 106301408), (2312, 93013732), (3808, 56472623), (4046, 53150704), (4624, 46506866), (4913, 43771168), (8092, 26575352), (9248, 23253433), (9826, 21885584), (16184, 13287676), (19652, 10942792), (32368, 6643838), (34391, 6253024), (39304, 5471396), (64736, 3321919), (68782, 3126512), (78608, 2735698), (137564, 1563256), (157216, 1367849), (195407, 1100512), (275128, 781628), (390814, 550256)]