2146903512

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{3313}}^1$

素因数の和:3433

約数の個数: 128

約数和(自身を含む): 6057461760

約数和(自身を除く): 3910558248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 67, 78, 93, 104, 124, 134, 156, 186, 201, 248, 268, 312, 372, 402, 403, 536, 744, 804, 806, 871, 1209, 1608, 1612, 1742, 2077, 2418, 2613, 3224, 3313, 3484, 4154, 4836, 5226, 6231, 6626, 6968, 8308, 9672, 9939, 10452, 12462, 13252, 16616, 19878, 20904, 24924, 26504, 27001, 39756, 43069, 49848, 54002, 79512, 81003, 86138, 102703, 108004, 129207, 162006, 172276, 205406, 216008, 221971, 258414, 308109, 324012, 344552, 410812, 443942, 516828, 616218, 648024, 665913, 821624, 887884, 1033656, 1232436, 1331826, 1335139, 1775768, 2464872, 2663652, 2670278, 2885623, 4005417, 5327304, 5340556, 5771246, 6881101, 8010834, 8656869, 10681112, 11542492, 13762202, 16021668, 17313738, 20643303, 23084984, 27524404, 32043336, 34627476, 41286606, 55048808, 69254952, 82573212, 89454313, 165146424, 178908626, 268362939, 357817252, 536725878, 715634504, 1073451756, 2146903512]

約数ペア:

[(1, 2146903512), (2, 1073451756), (3, 715634504), (4, 536725878), (6, 357817252), (8, 268362939), (12, 178908626), (13, 165146424), (24, 89454313), (26, 82573212), (31, 69254952), (39, 55048808), (52, 41286606), (62, 34627476), (67, 32043336), (78, 27524404), (93, 23084984), (104, 20643303), (124, 17313738), (134, 16021668), (156, 13762202), (186, 11542492), (201, 10681112), (248, 8656869), (268, 8010834), (312, 6881101), (372, 5771246), (402, 5340556), (403, 5327304), (536, 4005417), (744, 2885623), (804, 2670278), (806, 2663652), (871, 2464872), (1209, 1775768), (1608, 1335139), (1612, 1331826), (1742, 1232436), (2077, 1033656), (2418, 887884), (2613, 821624), (3224, 665913), (3313, 648024), (3484, 616218), (4154, 516828), (4836, 443942), (5226, 410812), (6231, 344552), (6626, 324012), (6968, 308109), (8308, 258414), (9672, 221971), (9939, 216008), (10452, 205406), (12462, 172276), (13252, 162006), (16616, 129207), (19878, 108004), (20904, 102703), (24924, 86138), (26504, 81003), (27001, 79512), (39756, 54002), (43069, 49848)]