264023136

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{727}}^1$

素因数の和:853

約数の個数: 144

約数和(自身を含む): 818030304

約数和(自身を除く): 554007168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 97, 104, 117, 144, 156, 194, 208, 234, 288, 291, 312, 388, 416, 468, 582, 624, 727, 776, 873, 936, 1164, 1248, 1261, 1454, 1552, 1746, 1872, 2181, 2328, 2522, 2908, 3104, 3492, 3744, 3783, 4362, 4656, 5044, 5816, 6543, 6984, 7566, 8724, 9312, 9451, 10088, 11349, 11632, 13086, 13968, 15132, 17448, 18902, 20176, 22698, 23264, 26172, 27936, 28353, 30264, 34896, 37804, 40352, 45396, 52344, 56706, 60528, 69792, 70519, 75608, 85059, 90792, 104688, 113412, 121056, 141038, 151216, 170118, 181584, 209376, 211557, 226824, 282076, 302432, 340236, 363168, 423114, 453648, 564152, 634671, 680472, 846228, 907296, 916747, 1128304, 1269342, 1360944, 1692456, 1833494, 2256608, 2538684, 2721888, 2750241, 3384912, 3666988, 5077368, 5500482, 6769824, 7333976, 8250723, 10154736, 11000964, 14667952, 16501446, 20309472, 22001928, 29335904, 33002892, 44003856, 66005784, 88007712, 132011568, 264023136]

約数ペア:

[(1, 264023136), (2, 132011568), (3, 88007712), (4, 66005784), (6, 44003856), (8, 33002892), (9, 29335904), (12, 22001928), (13, 20309472), (16, 16501446), (18, 14667952), (24, 11000964), (26, 10154736), (32, 8250723), (36, 7333976), (39, 6769824), (48, 5500482), (52, 5077368), (72, 3666988), (78, 3384912), (96, 2750241), (97, 2721888), (104, 2538684), (117, 2256608), (144, 1833494), (156, 1692456), (194, 1360944), (208, 1269342), (234, 1128304), (288, 916747), (291, 907296), (312, 846228), (388, 680472), (416, 634671), (468, 564152), (582, 453648), (624, 423114), (727, 363168), (776, 340236), (873, 302432), (936, 282076), (1164, 226824), (1248, 211557), (1261, 209376), (1454, 181584), (1552, 170118), (1746, 151216), (1872, 141038), (2181, 121056), (2328, 113412), (2522, 104688), (2908, 90792), (3104, 85059), (3492, 75608), (3744, 70519), (3783, 69792), (4362, 60528), (4656, 56706), (5044, 52344), (5816, 45396), (6543, 40352), (6984, 37804), (7566, 34896), (8724, 30264), (9312, 28353), (9451, 27936), (10088, 26172), (11349, 23264), (11632, 22698), (13086, 20176), (13968, 18902), (15132, 17448)]