996137968

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{4093}}^1$

素因数の和:4202

約数の個数: 80

約数和(自身を含む): 2302727616

約数和(自身を除く): 1306589648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 53, 56, 82, 106, 112, 164, 212, 287, 328, 371, 424, 574, 656, 742, 848, 1148, 1484, 2173, 2296, 2968, 4093, 4346, 4592, 5936, 8186, 8692, 15211, 16372, 17384, 28651, 30422, 32744, 34768, 57302, 60844, 65488, 114604, 121688, 167813, 216929, 229208, 243376, 335626, 433858, 458416, 671252, 867716, 1174691, 1342504, 1518503, 1735432, 2349382, 2685008, 3037006, 3470864, 4698764, 6074012, 8894089, 9397528, 12148024, 17788178, 18795056, 24296048, 35576356, 62258623, 71152712, 124517246, 142305424, 249034492, 498068984, 996137968]

約数ペア:

[(1, 996137968), (2, 498068984), (4, 249034492), (7, 142305424), (8, 124517246), (14, 71152712), (16, 62258623), (28, 35576356), (41, 24296048), (53, 18795056), (56, 17788178), (82, 12148024), (106, 9397528), (112, 8894089), (164, 6074012), (212, 4698764), (287, 3470864), (328, 3037006), (371, 2685008), (424, 2349382), (574, 1735432), (656, 1518503), (742, 1342504), (848, 1174691), (1148, 867716), (1484, 671252), (2173, 458416), (2296, 433858), (2968, 335626), (4093, 243376), (4346, 229208), (4592, 216929), (5936, 167813), (8186, 121688), (8692, 114604), (15211, 65488), (16372, 60844), (17384, 57302), (28651, 34768), (30422, 32744)]