316734444

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^2\times {\mathrm{127}}^1$

素因数の和:296

約数の個数: 108

約数和(自身を含む): 881078016

約数和(自身を除く): 564343572

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 127, 146, 156, 219, 234, 254, 292, 381, 438, 468, 508, 657, 762, 876, 949, 1143, 1314, 1524, 1651, 1898, 2286, 2628, 2847, 3302, 3796, 4572, 4953, 5329, 5694, 6604, 8541, 9271, 9906, 10658, 11388, 14859, 15987, 17082, 18542, 19812, 21316, 27813, 29718, 31974, 34164, 37084, 47961, 55626, 59436, 63948, 69277, 83439, 95922, 111252, 120523, 138554, 166878, 191844, 207831, 241046, 277108, 333756, 361569, 415662, 482092, 623493, 676783, 723138, 831324, 1084707, 1246986, 1353566, 1446276, 2030349, 2169414, 2493972, 2707132, 4060698, 4338828, 6091047, 8121396, 8798179, 12182094, 17596358, 24364188, 26394537, 35192716, 52789074, 79183611, 105578148, 158367222, 316734444]

約数ペア:

[(1, 316734444), (2, 158367222), (3, 105578148), (4, 79183611), (6, 52789074), (9, 35192716), (12, 26394537), (13, 24364188), (18, 17596358), (26, 12182094), (36, 8798179), (39, 8121396), (52, 6091047), (73, 4338828), (78, 4060698), (117, 2707132), (127, 2493972), (146, 2169414), (156, 2030349), (219, 1446276), (234, 1353566), (254, 1246986), (292, 1084707), (381, 831324), (438, 723138), (468, 676783), (508, 623493), (657, 482092), (762, 415662), (876, 361569), (949, 333756), (1143, 277108), (1314, 241046), (1524, 207831), (1651, 191844), (1898, 166878), (2286, 138554), (2628, 120523), (2847, 111252), (3302, 95922), (3796, 83439), (4572, 69277), (4953, 63948), (5329, 59436), (5694, 55626), (6604, 47961), (8541, 37084), (9271, 34164), (9906, 31974), (10658, 29718), (11388, 27813), (14859, 21316), (15987, 19812), (17082, 18542)]