281263368

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{13007}}^1$

素因数の和:13086

約数の個数: 64

約数和(自身を含む): 758626560

約数和(自身を除く): 477363192

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 53, 68, 102, 106, 136, 159, 204, 212, 318, 408, 424, 636, 901, 1272, 1802, 2703, 3604, 5406, 7208, 10812, 13007, 21624, 26014, 39021, 52028, 78042, 104056, 156084, 221119, 312168, 442238, 663357, 689371, 884476, 1326714, 1378742, 1768952, 2068113, 2653428, 2757484, 4136226, 5306856, 5514968, 8272452, 11719307, 16544904, 23438614, 35157921, 46877228, 70315842, 93754456, 140631684, 281263368]

約数ペア:

[(1, 281263368), (2, 140631684), (3, 93754456), (4, 70315842), (6, 46877228), (8, 35157921), (12, 23438614), (17, 16544904), (24, 11719307), (34, 8272452), (51, 5514968), (53, 5306856), (68, 4136226), (102, 2757484), (106, 2653428), (136, 2068113), (159, 1768952), (204, 1378742), (212, 1326714), (318, 884476), (408, 689371), (424, 663357), (636, 442238), (901, 312168), (1272, 221119), (1802, 156084), (2703, 104056), (3604, 78042), (5406, 52028), (7208, 39021), (10812, 26014), (13007, 21624)]