317744112

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2857}}^1$

素因数の和:3206

約数の個数: 80

約数和(自身を含む): 941265152

約数和(自身を除く): 623521040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 331, 336, 662, 993, 1324, 1986, 2317, 2648, 2857, 3972, 4634, 5296, 5714, 6951, 7944, 8571, 9268, 11428, 13902, 15888, 17142, 18536, 19999, 22856, 27804, 34284, 37072, 39998, 45712, 55608, 59997, 68568, 79996, 111216, 119994, 137136, 159992, 239988, 319984, 479976, 945667, 959952, 1891334, 2837001, 3782668, 5674002, 6619669, 7565336, 11348004, 13239338, 15130672, 19859007, 22696008, 26478676, 39718014, 45392016, 52957352, 79436028, 105914704, 158872056, 317744112]

約数ペア:

[(1, 317744112), (2, 158872056), (3, 105914704), (4, 79436028), (6, 52957352), (7, 45392016), (8, 39718014), (12, 26478676), (14, 22696008), (16, 19859007), (21, 15130672), (24, 13239338), (28, 11348004), (42, 7565336), (48, 6619669), (56, 5674002), (84, 3782668), (112, 2837001), (168, 1891334), (331, 959952), (336, 945667), (662, 479976), (993, 319984), (1324, 239988), (1986, 159992), (2317, 137136), (2648, 119994), (2857, 111216), (3972, 79996), (4634, 68568), (5296, 59997), (5714, 55608), (6951, 45712), (7944, 39998), (8571, 37072), (9268, 34284), (11428, 27804), (13902, 22856), (15888, 19999), (17142, 18536)]