312541008

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:313

約数の個数: 160

約数和(自身を含む): 911941632

約数和(自身を除く): 599400624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 107, 124, 151, 156, 186, 208, 214, 248, 302, 312, 321, 372, 403, 428, 453, 496, 604, 624, 642, 744, 806, 856, 906, 1208, 1209, 1284, 1391, 1488, 1612, 1712, 1812, 1963, 2416, 2418, 2568, 2782, 3224, 3317, 3624, 3926, 4173, 4681, 4836, 5136, 5564, 5889, 6448, 6634, 7248, 7852, 8346, 9362, 9672, 9951, 11128, 11778, 13268, 14043, 15704, 16157, 16692, 18724, 19344, 19902, 22256, 23556, 26536, 28086, 31408, 32314, 33384, 37448, 39804, 43121, 47112, 48471, 53072, 56172, 60853, 64628, 66768, 74896, 79608, 86242, 94224, 96942, 112344, 121706, 129256, 129363, 159216, 172484, 182559, 193884, 210041, 224688, 243412, 258512, 258726, 344968, 365118, 387768, 420082, 486824, 500867, 517452, 630123, 689936, 730236, 775536, 840164, 973648, 1001734, 1034904, 1260246, 1460472, 1502601, 1680328, 2003468, 2069808, 2520492, 2920944, 3005202, 3360656, 4006936, 5040984, 6010404, 6511271, 8013872, 10081968, 12020808, 13022542, 19533813, 24041616, 26045084, 39067626, 52090168, 78135252, 104180336, 156270504, 312541008]

約数ペア:

[(1, 312541008), (2, 156270504), (3, 104180336), (4, 78135252), (6, 52090168), (8, 39067626), (12, 26045084), (13, 24041616), (16, 19533813), (24, 13022542), (26, 12020808), (31, 10081968), (39, 8013872), (48, 6511271), (52, 6010404), (62, 5040984), (78, 4006936), (93, 3360656), (104, 3005202), (107, 2920944), (124, 2520492), (151, 2069808), (156, 2003468), (186, 1680328), (208, 1502601), (214, 1460472), (248, 1260246), (302, 1034904), (312, 1001734), (321, 973648), (372, 840164), (403, 775536), (428, 730236), (453, 689936), (496, 630123), (604, 517452), (624, 500867), (642, 486824), (744, 420082), (806, 387768), (856, 365118), (906, 344968), (1208, 258726), (1209, 258512), (1284, 243412), (1391, 224688), (1488, 210041), (1612, 193884), (1712, 182559), (1812, 172484), (1963, 159216), (2416, 129363), (2418, 129256), (2568, 121706), (2782, 112344), (3224, 96942), (3317, 94224), (3624, 86242), (3926, 79608), (4173, 74896), (4681, 66768), (4836, 64628), (5136, 60853), (5564, 56172), (5889, 53072), (6448, 48471), (6634, 47112), (7248, 43121), (7852, 39804), (8346, 37448), (9362, 33384), (9672, 32314), (9951, 31408), (11128, 28086), (11778, 26536), (13268, 23556), (14043, 22256), (15704, 19902), (16157, 19344), (16692, 18724)]