312154549968

素因数分解:

$2^4\times 3^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1\times {\mathrm{247393}}^1$

素因数の和:247772

約数の個数: 80

約数和(自身を含む): 817722273536

約数和(自身を除く): 505567723568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 97, 194, 271, 291, 388, 542, 582, 776, 813, 1084, 1164, 1552, 1626, 2168, 2328, 3252, 4336, 4656, 6504, 13008, 26287, 52574, 78861, 105148, 157722, 210296, 247393, 315444, 420592, 494786, 630888, 742179, 989572, 1261776, 1484358, 1979144, 2968716, 3958288, 5937432, 11874864, 23997121, 47994242, 67043503, 71991363, 95988484, 134087006, 143982726, 191976968, 201130509, 268174012, 287965452, 383953936, 402261018, 536348024, 575930904, 804522036, 1072696048, 1151861808, 1609044072, 3218088144, 6503219791, 13006439582, 19509659373, 26012879164, 39019318746, 52025758328, 78038637492, 104051516656, 156077274984, 312154549968]

約数ペア:

[(1, 312154549968), (2, 156077274984), (3, 104051516656), (4, 78038637492), (6, 52025758328), (8, 39019318746), (12, 26012879164), (16, 19509659373), (24, 13006439582), (48, 6503219791), (97, 3218088144), (194, 1609044072), (271, 1151861808), (291, 1072696048), (388, 804522036), (542, 575930904), (582, 536348024), (776, 402261018), (813, 383953936), (1084, 287965452), (1164, 268174012), (1552, 201130509), (1626, 191976968), (2168, 143982726), (2328, 134087006), (3252, 95988484), (4336, 71991363), (4656, 67043503), (6504, 47994242), (13008, 23997121), (26287, 11874864), (52574, 5937432), (78861, 3958288), (105148, 2968716), (157722, 1979144), (210296, 1484358), (247393, 1261776), (315444, 989572), (420592, 742179), (494786, 630888)]