740458224

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{727}}^1$

素因数の和:1395

約数の個数: 120

約数和(自身を含む): 2267271552

約数和(自身を除く): 1526813328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 643, 727, 792, 1286, 1454, 1584, 1929, 2181, 2572, 2908, 3858, 4362, 5144, 5787, 5816, 6543, 7073, 7716, 7997, 8724, 10288, 11574, 11632, 13086, 14146, 15432, 15994, 17448, 21219, 23148, 23991, 26172, 28292, 30864, 31988, 34896, 42438, 46296, 47982, 52344, 56584, 63657, 63976, 71973, 84876, 92592, 95964, 104688, 113168, 127314, 127952, 143946, 169752, 191928, 254628, 287892, 339504, 383856, 467461, 509256, 575784, 934922, 1018512, 1151568, 1402383, 1869844, 2804766, 3739688, 4207149, 5142071, 5609532, 7479376, 8414298, 10284142, 11219064, 15426213, 16828596, 20568284, 22438128, 30852426, 33657192, 41136568, 46278639, 61704852, 67314384, 82273136, 92557278, 123409704, 185114556, 246819408, 370229112, 740458224]

約数ペア:

[(1, 740458224), (2, 370229112), (3, 246819408), (4, 185114556), (6, 123409704), (8, 92557278), (9, 82273136), (11, 67314384), (12, 61704852), (16, 46278639), (18, 41136568), (22, 33657192), (24, 30852426), (33, 22438128), (36, 20568284), (44, 16828596), (48, 15426213), (66, 11219064), (72, 10284142), (88, 8414298), (99, 7479376), (132, 5609532), (144, 5142071), (176, 4207149), (198, 3739688), (264, 2804766), (396, 1869844), (528, 1402383), (643, 1151568), (727, 1018512), (792, 934922), (1286, 575784), (1454, 509256), (1584, 467461), (1929, 383856), (2181, 339504), (2572, 287892), (2908, 254628), (3858, 191928), (4362, 169752), (5144, 143946), (5787, 127952), (5816, 127314), (6543, 113168), (7073, 104688), (7716, 95964), (7997, 92592), (8724, 84876), (10288, 71973), (11574, 63976), (11632, 63657), (13086, 56584), (14146, 52344), (15432, 47982), (15994, 46296), (17448, 42438), (21219, 34896), (23148, 31988), (23991, 30864), (26172, 28292)]